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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุฃู‡ู„ุง ูˆ ุฃู‡ู„ุง ูˆ ุฃู‡ู„ุง ุจูƒู… ููŠ
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ุฏุฑุณ ุฌุฏูŠุฏ ู…ู† ุฏูˆุฑุฉ ู…ุงุฏุฉ MIS ุงู„ูŠูˆู… ุณู†ุชุญุฏุซ ุนู† ู…ุคุณุณุงุช
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Business Intelligence Chapter 6 Database and
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Information Management Learning Objectives What
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are the problems of managing data resources in a
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traditional file environment? What are the major
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capabilities of database management systems? And
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why is a relational database management system so
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powerful?
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ู„ู„ูˆุตูˆู„ ุฅู„ู‰ ุงู„ู…ุนู„ูˆู…ุงุช ู…ู† ุงู„ุจูŠุงู†ุงุช ู„ุชุญุณูŠู† ู†ูุน
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ุงู„ู…ุดุฑูˆุน ูˆุงู„ุชุตุงู…ูŠู…ุŸ ู„ู…ุงุฐุง ุชุญุชุงุฌ ุชุญุณูŠู† ุงู„ู…ุนู„ูˆู…ุงุช
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ูˆุชุญุณูŠู† ุงู„ู…ุดุฑูˆุน ู„ุชุญุณูŠู† ุงู„ู…ุดุฑูˆุน ู„ุชุญุณูŠู† ุงู„ู…ุดุฑูˆุนุŸ
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ู„ู…ุงุฐุง ุชุญุชุงุฌ ุชุญุณูŠู† ุงู„ู…ุดุฑูˆุน ู„ุชุญุณูŠู† ุงู„ู…ุดุฑูˆุนุŸ How well
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MIS helped my careerุŸ ุจูŠู‚ูˆู„ ุฅูŠุด ู‡ูŠ ุงู„ู…ุดุงูƒู„ ูŠุนู†ูŠ
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ุจุงุฎุชุตุงุฑ ูƒุฏู‡ ุฅูŠุด ู‡ูŠ ุงู„ู…ุดุงูƒู„ ุงู„ู„ูŠ ู…ู…ูƒู† ุชูˆุงุฌู‡ ุฅุฏุงุฑุฉ
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ู…ุตุงุฏุฑ ุงู„ุจูŠุงู†ุงุช ููŠ ุจูŠุฆุฉ ุงู„ู…ู„ูุงุช ุงู„ุชู‚ู„ูŠุฏูŠุฉุŒ ุจู†ุชุนุฑู
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ุนู„ู‰ ู‡ุฐู‡ ุงู„ู…ุดุงูƒู„ ู„ูŠุด ู‡ูŠ why are the major
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capabilities of database management system and why
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is relational database management system so
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powerful ูŠุนู†ูŠ ุจุฏู†ุง ู†ุนุฑู ุฅูŠุด ู‡ูŠ ุงู„ู‚ุฏุฑุงุช ุงู„ุฑุฆูŠุณูŠุฉ
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ู„ุฃู†ุธู…ุฉ ุฅุฏุงุฑุฉ ู‚ูˆุงุนุฏ ุงู„ุจูŠุงู†ุงุช ูˆู„ูŠุด ุชุนุชุจุฑ ู‡ุฐู‡ ุงู„ุฅุฏุงุฑุฉ
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ุฃูˆ ู‡ุฐู‡ ุงู„ุฃู†ุธู…ุฉ ู‚ูˆูŠุฉ ุฌุฏุง What are the principal
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tools and technologies for accessing information
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from database to improve business performance and
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decision makingุŸ ุฅูŠุด ู‡ูŠ ุงู„ุฃุฏูˆุงุช ูˆุงู„ุชู‚ู†ูŠุงุช ุงู„ุฑุฆูŠุณูŠุฉ
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ุงู„ู„ูŠ ุจูŠุชู… ุงุณุชุฎุฏุงู…ู‡ุง ู„ู„ูˆุตูˆู„ ุฅู„ู‰ ุงู„ู…ุนู„ูˆู…ุงุชุŒ ู„ู„ูˆุตูˆู„
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ุฅู„ู‰ ุงู„ู…ุนู„ูˆู…ุงุช ู…ู† ู‚ูˆุงุนุฏ ุงู„ุจูŠุงู†ุงุช ุงู„ู„ูŠ ู…ู† ุฎู„ุงู„ู‡ุง ุฃูˆ
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ู…ู† ุฎู„ุงู„ ู‡ุฐู‡ ุงู„ุจูŠุงู†ุงุช ุจูŠู…ูƒู†ู†ุง ู†ู‚ูˆู… ุจุนู…ู„ูŠุฉ ุชุญุณูŠู†
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ุฃุฏุงุก ุงู„ุฃุนู…ุงู„ ูˆุฃูŠุถุง improve decision making ุฃูˆ
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ุชุญุณูŠู† ุงุชุฎุงุฐ ุงู„ู‚ุฑุงุฑุงุช Why are information policy
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and data administeredุŸ
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data resource ุฅุฐุง ู„ูŠุด ุจุชุนุชุจุฑ ุณูŠุงุณุฉ ุงู„ู…ุนู„ูˆู…ุงุช
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ูˆุฅุฏุงุฑุฉ ุงู„ุจูŠุงู†ุงุช ูˆุถู…ุงู† ุฌูˆุฏุฉ ุงู„ุจูŠุงู†ุงุช ุจุชุนุชุจุฑ ู…ู†
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ุงู„ุฃุดูŠุงุก ุงู„ุถุฑูˆุฑูŠุฉ ู„ุฅุฏุงุฑุฉ ู…ูˆุงุฑุฏ ุจูŠุงู†ุงุช ุงู„ุดุฑูƒุฉ ุจุฏู†ุง
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ู†ุนุฑู ู‡ุฐุง ุงู„ูƒู„ุงู… ู†ุชุนุฑู ุนู„ูŠู‡ ุจุดูƒู„ ุฃูˆ ุจุฃุฎุฑ ุฎู„ุงู„
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ุฏุฑุงุณุชู†ุง ู„ู‡ุฐุง ุงู„ุดุงุจุชุฑ ูƒูŠู ู…ู…ูƒู† ุงู„ MIS ุชุณุงุนุฏ ูŠุนู†ูŠ my
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career ูƒูŠู ู…ู…ูƒู† how well MIS help my career file
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organization terms and concepts terms and concepts
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database group of related files ุจุชุญุฏุซ ุนู† ู‚ุงุนุฏุฉ
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ุงู„ุจูŠุงู†ุงุช ู‡ูŠ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ู…ู„ูุงุช ุงู„ู„ูŠ ูŠุนู†ูŠ
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ู„ู‡ุง ุนู„ุงู‚ุฉ ุฃูˆ ุฐุงุช ุงู„ุตู„ุฉ file group of records of
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same type ุงู„ู…ู„ู ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุณุฌู„ุงุช ุงู„ู„ูŠ ู‡ูŠ
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ุชู†ุชู…ูŠ ุฅู„ู‰ ู†ูุณ ุงู„ู†ูˆุน ุชู†ุชู…ูŠ ุฅู„ู‰ ู†ูุณ ุงู„ู†ูˆุน record
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group of related files ุงู„ุณุฌู„ ุนุจุงุฑุฉ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู†
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ุงู„ู…ุฌุงู„ุงุช ุงู„ู„ูŠ ุจุฑุถู‡ ู„ู‡ุง ู†ูุณ ุงู„ุตู„ุฉ ุฃูˆ ุฐุงุช ุงู„ุตู„ุฉ ุทูŠุจ
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ุงู„ field ุงู„ู„ูŠ ู‡ูˆ ุงู„ุญู‚ู„ group of characters as word
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s or numbers ุทูŠุจ ู…ู…ูƒู† ูŠูƒูˆู† ุงู„ุญู‚ู„ ู…ุฌู…ูˆุนุฉ ู…ู†
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person, place, thing or which we store information
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ุงู„ูƒูŠุงู† ูŠุนู†ูŠ ู…ู…ูƒู† ูŠูƒูˆู† ู‡ูˆ ุงุณู… ุงู„ุดุฎุต ู…ูƒุงู† ุงู„ุณูƒู†
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ุฃุดูŠุงุก ุงู„ู„ูŠ ุจูŠู‚ูˆู… ุจุชุฎุฒูŠู†ู‡ ู…ุนู„ูˆู…ุงุช ุนู†ู‡ ู…ู…ูƒู† ู…ุซู„ุง ุนู„ู‰
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ุณุจูŠู„ ุงู„ู…ุซุงู„ ูŠูƒูˆู† students ุฑู‚ู… ุงู„ student ุงุณู… ุงู„
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student ู…ูƒุงู† ุณูƒู† ุงู„ student ุชุงุฑูŠุฎ ู…ูŠู„ุงุฏู‡ ุฑู‚ู… ู‡ูˆูŠุชู‡
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ุนู†ูˆุงู†ู‡ ุงู„ุจุฑูŠุฏ ุฑู‚ู… ุฌูˆุงู„ู‡ ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ูŠุนู†ูŠ
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information belonging to the studentุŒ ุฅุฐุง ู‡ุฐู‡
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ุชุนุชุจุฑ entity Attribute each characters or quality
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describing entityุŒ ุฅุฐุง ุงู„ุณู…ุฉ ูƒู„ ุฎุงุตูŠุฉุŒ ุฎู„ูŠู†ุง
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ู†ุญูƒูŠู‡ุง ูƒุฏู‡ ุจุงุฎุชุตุงุฑ ุดุฏูŠุฏุŒ ุชุนุชุจุฑ ุงู„ุณู…ุฉ ูƒู„ ุฎุงุตูŠุฉ ุฃูˆ
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ุฌูˆุฏุฉ
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ู…ุชุตูุฉ ุงู„ูƒูŠุงู†ุŒ or quality describing entity ุฎู„ูŠู†ุง
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ู†ุชุนุฑู ุนู„ูŠู‡ุง ุฅู† ุดุงุก ุงู„ู„ู‡ ุจุดูŠุก ู…ู† ุงู„ุชูุตูŠู„ ุฃูƒุซุฑ ู…ู†
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ุฎู„ุงู„ ุงู„ diagrams ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ุทูŠุจ ู†ูŠุฌูŠ ู‡ู†ุง ู„ู„ data
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hierarchy data hierarchy ู‡ูˆ ุจูŠุชุญุฏุซ ุนู† ู‚ุงุนุฏุฉ ุจูŠุงู†ุงุช
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ู„ู…ูŠู† ู„ students database students database ู„ูƒู† ู‡ุฐู‡
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ุงู„ู‚ุงุนุฏุฉ ุนุดุงู† ุงุญู†ุง ู†ูˆุตู„ ู„ database ูƒู„ู†ุง ู†ุจุฏุฃ ู…ู† ุงู„
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byte ู…ู† ุงู„ byte ุงู„ byte ุนุจุงุฑุฉ ูŠุนู†ูŠ ุฃูˆ ุฎู„ูŠู†ูŠ ุฃุญูƒูŠ ููŠ
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ุงู„ุจุฏุงูŠุฉ ุฃู† ุงู„ูƒู…ุจูŠูˆุชุฑ ุจู†ุธู… ุงู„ุจูŠุงู†ุงุช ููŠ ุชุณู„ุณู„ ู‡ุฑู…ูŠ
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byte, bit, byte, field, record, file ู„ุบุงูŠุฉ ู„ู…ุง
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ุจู†ูˆุตู„ ู„ุฅูŠู‡ุŸ ู„ู„ database ู„ุบุงูŠุฉ ู„ู…ุง ุจู†ูˆุตู„ ู„ู„
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database ุทุจ ุฅูŠุด ุงู„ bitsุŸ ุงู„ bits ูŠุนู†ูŠ ุจูŠู…ุซู„ ุฅู…ุง ุตูุฑ
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ุงู„ bit ุฅู…ุง ุตูุฑ ุฃูˆ ูˆุงุญุฏ ุฅู…ุง ุตูุฑ ุฃูˆ ูˆุงุญุฏ ูˆูŠู…ูƒู†
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ุชุฌู…ูŠุน ู‡ุฐุง ุงู„ bit ุนุดุงู† ู†ุนู…ู„ ู…ู†ู‡ ุงู„ byte ุจู†ุฌู…ุน ุงู„
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bit ุจู†ุนู…ู„ ู…ู†ู‡ ุงู„ byte ุนุดุงู† ูŠู…ุซู„ ุญุฑู ุฃูˆ ุฑู‚ู… ุฃูˆ ุฑู…ุฒ
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00:05:54,040 --> 00:05:59,500
ูˆุงุญุฏ ุญุฑู ุฃูˆ ุฑู‚ู… ุฃูˆ ุฑู…ุฒ ูˆุงุญุฏ ุทูŠุจ ุจุนุฏ ูƒุฏู‡ ูŠู…ูƒู† ุฅูŠู‡
74
00:05:59,500 --> 00:06:05,540
ุชุฌู…ูŠุน ุงู„ุจูŠุช ููŠ ุงู„ field ุชุฌู…ูŠุน ุงู„ุจูŠุช ุนุดุงู† ู†ุดูƒู„ ุงู„ุญู‚ู„
75
00:06:05,540 --> 00:06:10,640
ู†ุนู…ู„ ู…ู†ู‡ ุงู„ุญู‚ู„ ูˆูŠู…ูƒู† ุชุฌู…ูŠุน ุงู„ุญู‚ู„ ุนุดุงู† ู†ุนู…ู„ ุฅูŠุด ุงู„
76
00:06:10,640 --> 00:06:17,920
record ู†ุนู…ู„ ุงู„ record ูˆุจุงู„ุชุงู„ูŠ ุงู„ record ุจู†ุฌู…ุนู‡
77
00:06:17,920 --> 00:06:20,920
ุจูŠุตูŠุฑ ููŠู‡ ุนู†ุฏูŠ file ู„ุงุญุธ ุฃู† ุงู„ course ุตุงุฑ ููŠู‡ ุนู†ุฏ
78
00:06:20,920 --> 00:06:23,540
ุงู„ students ูƒุงู†ุช ุงู„ record ุงู„ students ุนุงุฏูŠ ุงู„
79
00:06:23,540 --> 00:06:27,800
course ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ู„ูƒู† ู…ุฌู…ูˆุน records ุตุงุฑุช file ู‡ู†ุง
80
00:06:27,800 --> 00:06:31,600
ู„ู„ course ุชุจุน ู…ู† ุงู„ students ุฑู‚ู… ูƒุฐุง ูˆ ุงู„ course
81
00:06:31,600 --> 00:06:36,370
ุจุฏุฃ ู‡ู†ุง ููŠู‡ ู†ูˆุน ู…ู† ุงู„ุชูุตูŠู„ student ID ุจุฏุฃ ูŠุญุท ุงู„
82
00:06:36,370 --> 00:06:40,050
students ุฑู‚ู… ูƒุฐุง ู‡ุงูŠู‡ ู‡ู†ุง ู…ู…ูƒู† ูŠูƒูˆู† ููŠ ุฑู‚ู… ุชุงู†ูŠ ู„
83
00:06:40,050 --> 00:06:44,370
students author ู…ุฌู…ูˆุน ุงู„ records ู‡ุฐู‡ ุจุชุนู…ู„ ุงู„ file
84
00:06:44,370 --> 00:06:47,330
ุจุชุนู…ู„ ุงู„ file ุชุจุน ุงู„ course ุฅุฐุง ุฃู†ุง ู…ุณุฌู„ ููŠ ุงู„
85
00:06:47,330 --> 00:06:51,570
course ู…ุซู„ุง ุชุจุน ุงู„ MIS ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ students ู…ู…ูƒู†
86
00:06:51,570 --> 00:06:57,000
ุฃู† ู†ุทู„ุนู‡ู… ููŠ ุงู„ file ุจู‡ุฐุง ุงู„ุดูƒู„ ุทูŠุจ ุงู„ database ุงู„
87
00:06:57,000 --> 00:07:00,540
database ุนุจุงุฑุฉ ุนู† ุฅูŠุดุŸ ุนู† ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ files
88
00:07:00,540 --> 00:07:05,920
ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ files ุจุฅู…ูƒุงู†ู†ุง ู†ุฌู…ุน ุงู„ .. ุงู„ ..
89
00:07:05,920 --> 00:07:10,260
ุงู„ุจูŠุงู†ุงุช ูˆ ุจู†ุดูƒู„ ุงู„ database ุฃูˆ ุจ .. ูŠุนู†ูŠ ู†ุฌู…ุน ุงู„
90
00:07:10,260 --> 00:07:15,200
files ู„ุบุงูŠุฉ ู„ู…ุง ู†ุชูˆุตู„ ู„ู„ database ูˆู‡ุฐู‡ ูŠุนู†ูŠ ุตูˆุฑุฉ
91
00:07:15,200 --> 00:07:21,970
ู…ุจุณุทุฉ ู„ู„ database ู‡ู†ุง ููŠ ุฃู† ุงู„ course file ุจูŠุนู†ูŠ ุงู„
92
00:07:21,970 --> 00:07:27,110
personal file ุชุจุนุช ู…ูŠู† ุชุจุนุช ุงู„ students ุงู„ finance
93
00:07:27,110 --> 00:07:31,370
file ู„ู…ูŠู† ู„ู„ students ูˆุจุงู„ุชุงู„ูŠ ุฃู†ุง ุจุนุฑู ุฅุฐุง ู‡ูˆ ุฏูุน
94
00:07:31,370 --> 00:07:38,060
ุฃูˆ ู…ุง ุฏูุนุด ู‡ูˆ ุณุฌู„ ู…ุง ุณุฌู„ุด ู‡ูˆ ูŠุนู†ูŠ ุงู„ู…ุนู„ูˆู…ุงุช ุงู„ุดุฎุตูŠุฉ
95
00:07:38,060 --> 00:07:41,860
ุชุจุนุชู‡ ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ู…ู† ุฎู„ุงู„ ุงู„ personal file ูˆ ุงู„
96
00:07:41,860 --> 00:07:45,000
financial file ุงู„ course file ุตุงุฑ ููŠ ุนู†ุฏู†ุง
97
00:07:45,000 --> 00:07:47,980
database ุตุงุฑ ููŠ ุนู†ุฏู†ุง database students
98
00:07:47,980 --> 00:07:52,140
communities ุฅุฐุง ู‡ุฐู‡ ูŠุนู†ูŠ ู†ู…ูˆุฐุฌ ู‡ุฑู…ูŠ ุจูŠุจุฏุฃ ู…ู† ุงู„
99
00:07:52,140 --> 00:07:56,740
bit ู„ุบุงูŠุฉ ุงู„ database ู…ุจุณุท ุจูŠุดุฑุญ ู„ู†ุง ูŠุง ุงู„
100
00:07:56,740 --> 00:08:01,380
diagram ูˆุจูŠูˆุถุญ ู„ู†ุง ุฃู† ู†ุธุงู… ุงู„ computer ุจูŠู‚ูˆู… ุฃูˆ
101
00:08:01,380 --> 00:08:06,460
ุจูŠู‚ุฏู… ุงู„ุจูŠุงู†ุงุช ููŠ ุชุณู„ุณู„ ู‡ุฑู…ูŠ ูƒู…ุง ุงุญู†ุง ูŠุนู†ูŠ ุดุงูŠููŠู†
102
00:08:06,460 --> 00:08:10,700
ุฒูŠ ู…ุง ุงุญู†ุง ุดุงูŠููŠู† ุงู„ุขู† ุจูŠู‚ุฏู… ุงู„ุจูŠุงู†ุงุช ููŠ ุชุณู„ุณู„
103
00:08:10,700 --> 00:08:15,800
ู‡ุฑู…ูŠ ุจุชูุถู„ ู…ู† ุงู„ bit ู„ุบุงูŠุฉ ู„ู…ุง ุจุชู†ุชู‡ูŠ ุจุงู„ database
104
00:08:17,520 --> 00:08:21,380
problems with traditional file environment ุจูŠุชุญุฏุซ
105
00:08:21,380 --> 00:08:26,280
ู‡ูˆ ุนู† ุฅูŠู‡ ุจูŠุชุญุฏุซ ุนู† ุงู„ู…ุดุงูƒู„ ุงู„ู„ูŠ ู…ู…ูƒู† ุชูˆุงุฌู‡
106
00:08:26,280 --> 00:08:31,260
ุงู„ู…ู„ูุงุช ุงู„ุชู‚ู„ูŠุฏูŠุฉ ุงู„ู…ุดุงูƒู„ ุงู„ู„ูŠ ู…ู…ูƒู† ุชูˆุงุฌู‡ ุงู„ู…ู„ูุงุช
107
00:08:31,260 --> 00:08:36,340
ุงู„ุชู‚ู„ูŠุฏูŠุฉ files maintained separately by different
108
00:08:36,340 --> 00:08:39,920
departments maintained separately by different
109
00:08:39,920 --> 00:08:46,470
departments ุนููˆุง ุฅุฐุง ุจูŠุชู… ุงู„ุงุญุชูุงุธ
110
00:08:46,470 --> 00:08:50,730
ุจู…ู„ูุงุช ุจุดูƒู„ ุฅูŠู‡ ู…ู†ูุตู„ ู…ู† ู‚ุจู„ ุงู„ุฅุฏุงุฑุงุช ุงู„ู…ุฎุชู„ูุฉ
111
00:08:50,730 --> 00:08:53,690
ูŠุนู†ูŠ ู„ูˆ ุนู†ุฏู†ุง ุฅุฏุงุฑุฉ ุงู„ finance ูˆ ุงู„ accounting
112
00:08:53,690 --> 00:08:59,080
ู…ุญุชุงุฌุฉ ู‡ูŠ ู…ู„ูุงุช ูˆู…ุญุชุงุฌุฉ application ู…ุญุชุงุฌุฉ ุงู„ HR
113
00:08:59,080 --> 00:09:02,580
ู†ูุณ ุงู„ู‚ุถูŠุฉ ุงู„ manufacturing ูˆ ุงู„ production ู†ูุณ
114
00:09:02,580 --> 00:09:06,740
ุงู„ู‚ุถูŠุฉ ุทูŠุจ ู†ูุณ ุงู„ุดูŠุก ู…ู…ูƒู† ูŠุชูƒุฑุฑ ุนู†ุฏ ุงู„ marketing ูˆ
115
00:09:06,740 --> 00:09:11,020
ุงู„ sales ุฅุฐุง ู‡ุฐู‡ ุงู„ู…ุดูƒู„ุฉ ูŠุนู†ูŠ ู‡ู†ุง ู‡ู†ุง ุจูŠุตูŠุฑ ููŠ ู†ูˆุน
116
00:09:11,020 --> 00:09:16,020
ู…ู† ุฃู† redundancy ุตุงุฑ ููŠ ุนู†ุฏูŠ ุชูƒุฑุงุฑ ู„ู„ุจูŠุงู†ุงุช ู‡ูˆ
117
00:09:16,020 --> 00:09:19,360
ุฃูƒุชุจู‡ุง ุฃู† data redundancy ุตุงุฑ ููŠ ุนู†ุฏูŠ ุชูƒุฑุงุฑ
118
00:09:19,360 --> 00:09:23,600
ู„ู„ุจูŠุงู†ุงุช Data Inconsistency ุจู…ุนู†ู‰ ุนุฏู… ุงุชุณุงู‚ ููŠ
119
00:09:23,600 --> 00:09:28,060
ุงู„ุจูŠุงู†ุงุช ุฃูˆ ุชุถุงุฑุจ ู„ู„ุจูŠุงู†ุงุช Program Data Dependence
120
00:09:28,060 --> 00:09:32,320
ุงู„ู„ูŠ ู‡ูˆ ุฃุตุจุญ ููŠู‡ ุจุฑุงู…ุฌ ุฃูˆ ุจุชุนุชู…ุฏ ุนู„ู‰ ุจุฑุงู…ุฌ ูŠุนู†ูŠ
121
00:09:32,320 --> 00:09:37,160
ู…ุฎุชู„ูุฉ ู„ู„ุจูŠุงู†ุงุช ููŠ ุจุฑู†ุงู…ุฌ ู„ู„ู…ุญุงุณุจุฉ ููŠ ุจุฑู†ุงู…ุฌ ุขุฎุฑ
122
00:09:37,160 --> 00:09:41,440
ู„ู„ HR ููŠ ุจุฑู†ุงู…ุฌ ู…ุณุชู‚ู„ ู„ู„ manufacturing ูˆุฃู‡ู„ู‡ู… ู…ุฌุฑู…
123
00:09:42,620 --> 00:09:46,280
Lack of flexibility ููŠ ุตุงุฑ ููŠ ุญุงู„ุฉ ู…ู† ุนุฏู… ุงู„ู…ุฑูˆู†ุฉ
124
00:09:46,280 --> 00:09:50,760
ููŠ ุญุงู„ุฉ ู…ู† ุนุฏู… ุงู„ู…ุฑูˆู†ุฉ ูƒู…ุงู† ููŠ ุนู†ุฏู‡ poor security
125
00:09:50,760 --> 00:09:55,260
ุตุงุฑ ููŠ ุนู†ุฏู‡ ุงู„ุฃู…ู† ุณูŠุก ุนู„ู‰ ุงู„ู…ุนู„ูˆู…ุงุช Lack of data
126
00:09:55,260 --> 00:09:59,720
sharing and availability ุจู…ุนู†ู‰ ุนุฏู… ู…ุดุงุฑูƒุฉ ุงู„ุจูŠุงู†ุงุช
127
00:09:59,720 --> 00:10:05,720
ูˆุชูˆููŠุฑู‡ุง ุนุฏู… ู…ุดุงุฑูƒุฉ ุงู„ุจูŠุงู†ุงุช ูˆุชูˆููŠุฑู‡ุงุŒ ุฅุฐุง ููŠ ุจูŠุฆุฉ
128
00:10:05,720 --> 00:10:11,120
ุงู„ู…ู„ูุงุช ุงู„ุชู‚ู„ูŠุฏูŠุฉ ุงู„ูˆุธุงุฆู ุงู„ู…ุฎุชู„ูุฉ ููŠ ุงู„ุฃุนู…ุงู„ ุฒูŠ
129
00:10:11,120 --> 00:10:15,200
ุงู„ู…ุญุงุณุจุฉ ุฒูŠ ุงู„ู…ูˆุงุฑุฏ ุงู„ุจุดุฑูŠุฉ ุฒูŠ ุงู„ู…ุงู„ูŠุฉ ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ
130
00:10:15,510 --> 00:10:20,390
ุจุชุญุชูุธ ุจู…ู„ูุงุช ูˆู‚ูˆุงุนุฏ ุจูŠุงู†ุงุช ู…ู†ูุตู„ุฉ ุฎุงุตุฉ ููŠู‡ุง ูˆู‡ุฐุง
131
00:10:20,390 --> 00:10:25,510
ุจูŠุณุจุจ ุชูƒุฑุงุฑ ููŠ ุงู„ุจูŠุงู†ุงุช ุฃุญูŠุงู†ุง ุนุฏู… ุงู„ุงุชุณุงู‚ ู„ู‡ุฐู‡
132
00:10:25,510 --> 00:10:31,030
ุงู„ุจูŠุงู†ุงุช ูˆุชุถุงุฑุจู‡ุง ู‡ุฐู‡ ุงู„ุฃู‚ุณุงู… ุจุชุนุชู…ุฏ ุนู„ู‰ ุจุฑุงู…ุฌ
133
00:10:31,030 --> 00:10:34,990
ู…ุฎุชู„ูุฉ ุจู…ุนู†ู‰ ู…ุง ููŠุด ุนู†ุฏู‡ู… ู…ุซู„ุง enterprise systems
134
00:10:34,990 --> 00:10:39,450
ุงู„ู„ูŠ ูŠูƒูˆู† ููŠ database ูˆูŠุนู…ู„ู‡ู… ู…ูˆุญุฏ ู„ูŠู‡ ุงู„ุนู…ู„ุŸ ู„ุฃุŒ
135
00:10:39,450 --> 00:10:43,390
ู‡ู†ุง ุจูŠุตูŠุฑ ููŠู‡ ูŠุนู†ูŠ ูƒู„ ู‚ุณู… ู„ู‡ ุจุฑู†ุงู…ุฌ ุฎุงุตุฉ ููŠู‡
136
00:10:43,390 --> 00:10:47,630
ูˆุจุงู„ุชุงู„ูŠ ุจูŠุตูŠุฑ ููŠู‡ ู†ูˆุน ู…ู† ุนุฏู… ุงู„ู…ุฑูˆู†ุฉุŒ ูƒู…ุงู† ุจูŠุณุจุจ
137
00:10:47,630 --> 00:10:51,990
ุณุจุจ ูŠุนู†ูŠ ุฑุฆูŠุณูŠ ุจูŠูƒูˆู† ููŠู‡ ุฃู† ุงู„ุฃู…ู† ุนู„ู‰ ู‡ุฐู‡
138
00:10:51,990 --> 00:10:57,650
ุงู„ู…ุนู„ูˆู…ุงุช ุณูŠุก ุนุฏู… ุงู„ู…ุดุงุฑูƒุฉ ู„ุฃู†ู‡ ู…ุง ููŠุด ุณู„ุงุณุฉ ููŠ
139
00:10:57,650 --> 00:11:02,250
ุงู„ุฑุจุท ู…ุง ุจูŠู† ู‡ุฐู‡ ุงู„ุฃู‚ุณุงู… ุฒูŠ ู…ุซู„ู‹ุง ู…ุง ู‡ูˆ ู…ูˆุฌูˆุฏ ููŠ
140
00:11:02,250 --> 00:11:05,290
ุงู„ enterprise application ูˆ ุงู„ู„ูŠ ุจูŠุฌูŠ ุชุญุชู‡ ุงู„
141
00:11:05,290 --> 00:11:09,680
enterprise system ุทูŠุจ ูŠู…ูƒู† ู‡ู†ุง traditional file
142
00:11:09,680 --> 00:11:10,860
ุจุฑุงุณูŠ
143
00:11:12,700 --> 00:11:16,800
ู‡ูˆ ุงู„ุขู† ุจูŠุชุญุฏุซ ุนู† ุฃูˆ ูŠุนู†ูŠ ุงู„ู€ diagram ุจูˆุถุญ ู„ู†ุง
144
00:11:16,800 --> 00:11:20,200
ุงู„ูƒู„ุงู… ุงู„ู„ูŠ ู‚ุจู„ ุดูˆูŠุฉ ูƒู†ุง ุจู†ุชุญุฏุซ ููŠู‡ ุนู†ุฏ ููŠ ุนู†ุฏูŠ
145
00:11:20,200 --> 00:11:23,660
ู‡ู†ุง ููŠ ุงู„ู€ diagram ุงู„ู€ master file master file
146
00:11:23,660 --> 00:11:28,100
database from a to z ุฅุฐุง ูƒู„ ุงู„ุจูŠุงู†ุงุช ู‡ู†ุง ุชุจุนุช
147
00:11:28,100 --> 00:11:31,860
ุงู„ุดุฑูƒุฉ ู…ุฎุฒู†ุฉ ู‡ู†ุง ู„ูƒู† ุงู„ู€ accounting ูˆุงู„ู€ finance
148
00:11:31,860 --> 00:11:35,240
ุนู†ุฏู‡ู… user ุจูŠุณุชุฎุฏู…ูˆุง application ููŠู‡ู… ุจุฑู†ุงู…ุฌ ุฎุงุต
149
00:11:35,240 --> 00:11:38,680
ููŠู‡ู… ูˆุจุงู„ุชุงู„ูŠ ุฃุฎุฐูˆุง ุฌุฒุก ู…ู† ุงู„ู€ data ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ a,b
150
00:11:38,680 --> 00:11:43,800
,c,d ูˆุฃู‚ู„ู‡ู… ู…ุฌุฑุฏ ุตุงุฑ ู‡ู…ุง ุนู†ุฏู‡ู… ุชุฎุฒูŠู† ุขุฎุฑ ุงู„ู€ human
151
00:11:43,800 --> 00:11:46,800
resource ู†ูุณ ุงู„ู‚ุถูŠุฉ ุนู†ุฏู‡ู… application ุฎุงุต ุจูŠู‡ู… ุตุงุฑ
152
00:11:46,800 --> 00:11:51,200
ููŠ ุนู†ุฏู‡ู… a ุจุฑุถู‡ ุฃุฎุฐูˆุง ู…ู† ุงู„ู€ master file data
153
00:11:51,200 --> 00:11:55,520
elements ุฃุฎุฐูˆุง ุฌุฒุก ุจูŠุฎุตู‡ู… ููŠ ุฃุนู…ุงู„ู‡ู… ุตุงุฑ ููŠ ู‡ู†ุง
154
00:11:55,520 --> 00:12:00,060
ุฌุฒุก ุขุฎุฑ ู…ู† ุงู„ุจูŠุงู†ุงุช ุงู„ู…ุฎุฒู†ุฉ ู„ุงุญุธ ุฃู† ุงู„ู€ file a
155
00:12:00,060 --> 00:12:06,230
ุงุชูƒุฑุฑ ุจูŠู‡ ุจูŠุชูƒุฑุฑ ูˆุจุงู„ุชุงู„ูŠ ุตุงุฑ ููŠู‡ ูƒู…ุงู† ุฏูŠ ุงุชูƒุฑุฑ ุตุงุฑ
156
00:12:06,230 --> 00:12:10,310
ููŠู‡ ู†ูˆุน ู…ู† ุงู„ู€ redundancy ุงู„ู€ sales ูˆุงู„ู€ marketing
157
00:12:10,310 --> 00:12:14,090
ุจุฑุถู‡ ุงุณุชุฎุฏู…ูˆุง program ุฃูˆ application ุฎุงุต ููŠู‡ู… ุตุงุฑ
158
00:12:14,090 --> 00:12:18,070
ููŠ ุนู†ุฏู‡ู… ุฌุฒุก ุขุฎุฑ ู…ู† ุงู„ู€ data ุฌุฒุก ุขุฎุฑ ู…ู† ุงู„ู€ data
159
00:12:18,070 --> 00:12:21,760
ุจุฑุถู‡ ู…ุงุฎุฏูŠู†ู‡ ู…ู† ุงู„ู€ file ุงู„ุฑุฆูŠุณูŠ ู„ุงุญุธ ุฃู† ุงู„ุจูŠุงู†ุงุช
160
00:12:21,760 --> 00:12:25,940
ุจุฏุฃุช ุชุชูƒุฑุฑ ุฃูŠ ุฃูŠ ุฃูŠ ุฃูŠ ุฅู„ู‰ ุฃุฎุฑู‰ ุตุงุฑ ููŠ ุนู†ุฏูŠ
161
00:12:25,940 --> 00:12:31,480
redundancy ูˆุจุงู„ุชุงู„ูŠ ุตุงุฑ ููŠ ุชูƒุฑุงุฑ ู„ู‡ุฐู‡ ุงู„ุจูŠุงู†ุงุช ุงู„ู€
162
00:12:31,480 --> 00:12:36,040
manufacturing ูˆูŠุนู†ูŠ ูˆุงู„ู€ production ุจุฑุถู‡ ุนู†ุฏู‡ู…
163
00:12:36,040 --> 00:12:39,780
user application ุฎุงุต ุจู‡ู… ุงุนู…ู„ูˆุง ุฌุฒุก ู…ู† ุงู„ุจูŠุงู†ุงุช ุฃูˆ
164
00:12:39,780 --> 00:12:42,820
ุฃุฎุฐูˆุง ุฌุฒุก ู…ู† ุงู„ุจูŠุงู†ุงุช ุงู„ู€ ุฃูŠ ุงุชูƒุฑุฑุช ู‡ู†ุง ูˆุงุชูƒุฑุฑุช
165
00:12:42,820 --> 00:12:48,070
ู‡ู†ุง ูˆุงุชูƒุฑุฑุช ู‡ู†ุง ุงู„ู€ A ุงุชูƒุฑุฑ ููŠ ุงู„ุฃุฑุจุน ุฃู…ุงูƒู† ุงู„ู€ B
166
00:12:48,070 --> 00:12:51,490
ุงุชูƒุฑุฑ ููŠ ุชู„ุช ุฃู…ุงูƒู† ูˆุฃู‡ู„ ุงู„ู…ุฌุฑุฉ ุฅุฐุง ุตุงุฑ ููŠ ุนู†ุฏูŠ
167
00:12:51,490 --> 00:12:54,990
ู†ูˆุน ู…ู† ุงู„ู€ redundancy ูˆุงุถุญ ู…ู† ุงู„ู€ diagram ู‡ุฐุง ุฃู†ู‡ ููŠ
168
00:12:54,990 --> 00:12:59,910
ุญุงู„ุฉ ู…ู† ุนุฏู… ุงู„ุงุชุณุงู‚ ุจู…ุนู†ู‰ ุฃู†ู‡ ู…ุง ููŠุด ู†ูˆุน ู…ู† ุงู„ุชุนุงูˆู†
169
00:12:59,910 --> 00:13:04,050
ุฃู†ู‡ ุชุงุฎุฏ ุงู„ุจูŠุงู†ุงุช ุงู„ู„ูŠ ุจุฏูƒ ุฅูŠุงู‡ุง ุจุงู„ุดูƒู„ ุงู„ู„ูŠ ุจุฏูƒ
170
00:13:04,050 --> 00:13:09,810
ุฅูŠุงู‡ ู…ุนุงู„ุฌุฉ ุงู„ู…ู„ูุงุช ุจุดูƒู„ ุชู‚ู„ูŠุฏูŠ ุฃุฏู‰ ุฅู„ู‰ ุชุฎุฒูŠู† ู‡ุฐู‡
171
00:13:09,810 --> 00:13:14,070
ุงู„ุจูŠุงู†ุงุช ู…ู† ุงู„ู…ู„ู ุงู„ุฃุตู„ูŠ ูˆุจุงู„ุชุงู„ูŠ ุชูˆุณูŠุน ู…ุณุงุญุฉ
172
00:13:14,070 --> 00:13:18,750
ุงู„ุชุฎุฒูŠู† ุฒูŠ ูƒุฃู†ูƒ ุฃู†ุช ุจุชูƒุฑุฑ ู†ูุณ ุงู„ูุงุนู„ุงุช ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ
173
00:13:18,750 --> 00:13:22,810
ุนู†ุฏูƒ ุนู„ู‰ ุงู„ู€ PC ุฃูˆ ุนู„ู‰ ุงู„ู€ laptop ุชู…ุณูƒู‡ุง ุจุชุงุฎุฏ ู…ู†ู‡ุง
174
00:13:22,810 --> 00:13:27,050
copy copy copy copy copy ูˆุจุงู„ุชุงู„ูŠ ุงุช ุงุณุชู‡ู„ุงูƒุช
175
00:13:27,050 --> 00:13:33,130
ู…ุณุงุญุฉ ุชุฎุฒูŠู†ูŠุฉ ุจู„ุง ุฌุฏูˆู‰ ุงุณุชู‡ู„ุงูƒุช ู…ุณุงุญุฉ ุชุฎุฒูŠู†ูŠุฉ ุจู„ุง
176
00:13:33,130 --> 00:13:38,310
ุฌุฏูˆู‰ ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู…ูˆุถูˆุน ุฃูˆ ู‡ุฐุง ุงู„ู€ diagram ุจูŠูˆุถุญ ุฃู†ู‡
177
00:13:38,310 --> 00:13:42,250
ู‡ุฐู‡ ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ูุฑุนูŠุฉ ู…ู† ุงู„ู…ู„ูุงุช ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ูุฑุนูŠุฉ
178
00:13:42,250 --> 00:13:47,070
ู…ู† ุงู„ู…ู„ูุงุช ุงู„ู„ูŠ ุชู… ุฃุฎุฐู‡ุง ู…ู† ุงู„ู…ู„ู ุงู„ุฑุฆูŠุณูŠ ู‚ุฏุช ุฅู„ู‰
179
00:13:47,070 --> 00:13:50,310
ุชูƒุฑุงุฑ ุงู„ุจูŠุงู†ุงุช ุฒูŠ ู…ุง ุงุญู†ุง ุดุงูŠููŠู† ููŠ ุงู„ู€ a ููŠ ุงู„ู€ a ูˆ
180
00:13:50,310 --> 00:13:55,890
ุงู„ู€ b ูˆุงู„ู€ e ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ูˆุนุฏู… ุชู†ุงุณู‚ู‡ุง ูŠุนู†ูŠ ููŠ ุญุงู„ุฉ
181
00:13:55,890 --> 00:14:01,390
ู…ู† ุนุฏู… ุงู„ุชู†ุงุณู‚ ุนุฏู… ุงู„ู…ุฑูˆู†ุฉ ููŠ ุนู…ู„ ุงู„ู…ุนุงู„ุฌุฉ ูˆุตุงุฑ ููŠ
182
00:14:01,390 --> 00:14:07,890
ุนู†ุฏูŠ ุฅู‡ุฏุงุฑ ููŠ ู…ูˆุงุฑุฏ ุงู„ุชุฎุฒูŠู† ุฅู‡ุฏุงุฑ ููŠ ู…ูˆุงุฑุฏ ุงู„ุชุฎุฒูŠู†
183
00:14:10,600 --> 00:14:13,400
ู„ุญู„ ู‡ุฐู‡ ุงู„ู…ุดูƒู„ุฉ Database Management System ุตุงุฑ
184
00:14:13,400 --> 00:14:16,860
ููŠู‡ุง ุฃู†ู‡ุง Database Management System ุทุจ ุงูŠุด ุจุชุงุน
185
00:14:16,860 --> 00:14:20,100
Database Management System ุจุชุงุน DatabaseุŸ Serves
186
00:14:20,100 --> 00:14:23,480
many applications by centralized data and
187
00:14:23,480 --> 00:14:28,000
controlling redundant data ุฅุฐุง ุฃู† ู‡ูŠ ู‡ุฐุง ุงู„ู†ุธุงู…
188
00:14:28,000 --> 00:14:31,780
Database Management Systems ู‚ูˆุงุนุฏ ุงู„ุจูŠุงู†ุงุช ู‡ุฐู‡
189
00:14:31,780 --> 00:14:36,120
ุจุชุฎุฏู… ุงู„ุนุฏูŠุฏ ู…ู† ุงู„ุชุทุจูŠู‚ุงุช ุณูˆุงุก ูƒุงู† ุงู„ู€ finance ุงู„ู€
190
00:14:36,120 --> 00:14:39,600
HR ุงู„ู€ manufacturing ุฃูˆ ุญุชู‰ ุงู„ู€ sales ูˆุงู„ู€ marketing
191
00:14:40,160 --> 00:14:46,420
ุจุฏูˆู† ูŠุนู†ูŠ ุจูŠูƒูˆู† ููŠ ุนู†ุฏู‡ุง ู‚ุงุนุฏุฉ ุจูŠุงู†ุงุช ู…ูˆุญุฏุฉ ูˆุจุฏูˆู†
192
00:14:46,420 --> 00:14:50,400
ู…ุง ูŠูƒูˆู† ููŠู‡ ุฑูˆุน ู…ู† redundant ุฃูˆ ุชูƒุฑุงุฑ ุงู„ู…ู„ูุงุช ุฒูŠ
193
00:14:50,400 --> 00:14:52,500
ู…ุง ุดูˆูู†ุง ููŠ ุงู„ู€ diagram ู‚ุจู„ ู‚ู„ูŠู„ database
194
00:14:52,500 --> 00:14:56,600
management system interfaces between applications
195
00:14:56,600 --> 00:15:03,080
and physical data files ุจุชุนู…ู„ .. ูŠุนู†ูŠ ู‡ุฐุง ุงู„ู†ุธุงู…
196
00:15:03,080 --> 00:15:06,520
ุจูŠุนู…ู„ ูˆุงุฌู‡ุงุช ู„ุฅูŠ ุงู„ู€ accounting ู…ุซู„ุง ููŠู‡ ุฅูŠู‡ ู„ู‡
197
00:15:06,520 --> 00:15:10,460
ูˆุงุฌู‡ุฉ ุฎุงุตุฉ ููŠู‡ุŒ ููŠ ุงู„ู€ HR ุฅูŠู‡ ู„ู‡ ูˆุงุฌู‡ุฉ ุฎุงุตุฉ ููŠู‡ุŒ ููŠ
198
00:15:10,460 --> 00:15:14,100
ุงู„ุฃู‚ุณุงู… ุงู„ุฃุฎุฑู‰ุŒ ูƒู„ ู‚ุณู… ุญุณุจ ุทุจูŠุนุฉ ุนู…ู„ู‡ ุฅูŠู‡ ู„ู‡ ูˆุงุฌู‡ุฉ
199
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ุฎุงุตุฉ ููŠู‡ุŒ ุจูŠุชู„ูˆ ุฃูˆ ุจูŠุชู… .. ูŠุนู†ูŠ ุจูŠุนู…ู„ ู†ูˆุน ู…ู† ุงู„ู€
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connection ู…ุง ุจูŠู† ุงู„ู€ database center ูˆู‡ุฐู‡ ุงู„ูˆุงุฌู‡ุฉ
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00:15:24,650 --> 00:15:30,050
separate logical and physical views of data ุจูŠุนู…ู„
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ูุตู„ ุจูŠู† ูˆุฌู‡ุงุช ุงู„ู†ุธุฑ ุงู„ู…ู†ุทู‚ูŠุฉ ูˆุงู„ู…ุงุฏูŠุฉ ู„ู„ุจูŠุงู†ุงุช ู‡ุฐุง
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ุงู„ู†ุธุงู… ุงู„ู€ database management system ูŠุนู…ู„ ูุตู„ ู…ุง
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ุจูŠู† ุงู„ู€ physical ูˆุงู„ู€ logical views ู„ู„ database
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ุงู„ุขู† ูƒูŠู ู‡ู†ุชุนุฑู ุนู„ูŠู‡ุง ู†ุดูˆู ุงู„ู€ diagram ูˆู†ุนุฑู ุงูŠุด
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00:15:47,390 --> 00:15:51,530
ุงู„ู€ physical ูˆู†ุนุฑู ุงูŠุด ุงู„ู€ logical ุจุงู„ู†ุณุจุฉ ู„ู„ุจูŠุงู†ุงุช
207
00:15:51,530 --> 00:15:56,690
ูˆุจุงู„ู†ุณุจุฉ ู„ู„ุชุฎุฒูŠู† solve problems of traditional
208
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file environment ุจุญู„ ู…ุดุงูƒู„ ุงูŠุด ุจูŠู‡ ุงู„ู…ู„ูุงุช
209
00:16:01,110 --> 00:16:06,030
ุงู„ุชู‚ู„ูŠุฏูŠุฉ ุฒูŠ control redundancy ู…ุง ููŠุด ุชูƒุฑุงุฑ ููŠ
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ุงู„ุจูŠุงู†ุงุช eliminates inconsistency ุจู…ุนู†ู‰ ุจุฏุฃ ูŠุฒูŠู„
211
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ุฃูˆ ูŠุชุญูƒู… ููŠ ุงู„ุชู†ุงู‚ุถุงุช ุฃูˆ ููŠ ุนุฏู… ุงู„ุงุชุณุงู‚ ููŠ ู‡ุฐู‡
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ุงู„ุจูŠุงู†ุงุช uncouples programming and data ููŠ ุนู†ุฏู‡ู…
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ุชูุตูŠู„ ุงู„ุจุฑุงู…ุฌ ูˆุงู„ุจูŠุงู†ุงุช enabled his organization
214
00:16:29,040 --> 00:16:34,780
to Central Eye manage data and data security ูƒู…ุงู†
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00:16:34,780 --> 00:16:41,760
ุนู…ู„ ุญู„ ู„ู…ูˆุถูˆุน ุฃู…ู† ุงู„ุจูŠุงู†ุงุช ูˆุฅุฏุงุฑุฉ
216
00:16:41,760 --> 00:16:45,900
ุงู„ุจูŠุงู†ุงุช ู…ู† ุฎู„ุงู„ ุชู…ูƒูŠู† ุงู„ู…ุคุณุณุฉ ู…ู† ุฅุฏุงุฑุฉ ุงู„ุจูŠุงู†ุงุช
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ูˆุฃู…ู†ู‡ุง ุจุดูƒู„ ู…ุฑูƒุฒูŠู†ุฌูŠ ู‡ู†ุง ู„ู„ู€ diagram ุงู„ู„ูŠ ู‡ูŠูˆุถุญ
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ุงู„ู…ุนู†ู‰ ุงู„ู€ human resource database with multiple
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view with multiple view ุฅุฐุง ู‡ุฐุง ุงู„ุฑุณู… ุจูŠูˆุถุญ ุงูŠุด
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ุงู„ู…ู‚ุตูˆุฏ ุจุชู‚ุฏูŠู… ุงู„ูˆุฌู‡ุงุช ุงู„ู„ูŠ ู‚ุจู„ ู‚ู„ูŠู„ ุงุชุญุฏุซู†ุง ุนู†ู‡ุง
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ุงู„ู…ู†ุทู‚ูŠุฉ ูˆุงู„ุจูŠุงู†ุงุช ูŠุนู†ูŠ ุงู„ู€ physics ูˆุงู„ู€ logic
222
00:17:13,470 --> 00:17:19,470
ู„ู„ุจูŠุงู†ุฉ ุฎู„ูŠู†ุง ู†ุดูˆู ู‚ู„ู†ุง ู†ุดูˆู ููŠ ุงู„ูˆุณุท ููŠ ูˆุณุท ุงู„ู€
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diagram ุงู„ู€ database management system ุงู„ู„ูŠ ู‡ูŠ ูŠุนู†ูŠ
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ุงูŠุด ููŠ ู‡ุฐุง ุงู„ู€ .. ููŠ ู‡ุฐุง ุงู„ุฑุณู… ููŠ ูˆุณุท database
225
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management system ุงู„ู„ูŠ ู‡ูŠ ู†ุธู… ุฅุฏุงุฑุฉ ู‚ูˆุงุนุฏ ุงู„ุจูŠุงู†ุงุช
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ูˆู„ุงุญุธ ุฃู†ู‡ ุฅู„ู‡ุง ุนู„ุงู‚ุฉ ู…ุดุชุฑูƒุฉ ู…ุน ุงู„ู€ human resource
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database ู…ุน ุงู„ู€ human resource database ุฅุฐู† ู‡ู†ุง ู‡ุฐุง
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00:17:42,480 --> 00:17:48,080
ุงู„ุฑุณู… ุฃูˆ ู‡ุฐู‡ ุงู„ุฅุณุชูˆุงู†ุฉ ุจุชุดู…ู„ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุจูŠุงู†ุงุช
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ุชุดู…ู„ ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุจูŠุงู†ุงุช ู‡ุฐู‡ ุงู„ุจูŠุงู†ุงุช ุชุนุชุจุฑ
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ุงู„ุจูŠุงู†ุงุช ุงู„ู…ุงุฏูŠุฉ ู‡ุฐู‡ ุงู„ุจูŠุงู†ุงุช ุชุนุชุจุฑ ุงู„ุจูŠุงู†ุงุช
231
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ุงู„ู…ุงุฏูŠุฉ ุฒูŠ ุงู„ู€ employee ID ุงู„ู€ name ุงู„ูˆุธูŠูุฉ ูˆุฃู‡ู„ู‡ู…
232
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ู…ุฌุฑู… ู…ู† ู‡ุฐู‡ ุงู„ุจูŠุงู†ุงุช ู‡ุฐู‡ ุจูŠุงู†ุงุช ู…ุงุฏูŠุฉ ูŠุนู†ูŠ ุชุบูŠูŠุฑู‡ุง
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ู„ูŠุณ ู…ู† ุงู„ุณู‡ูˆู„ุฉ ุจู…ูƒุงู† ู„ูŠุณ ู…ู† ุงู„ุณู‡ูˆู„ุฉ ุจู…ูƒุงู† ุงู„ู€
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database management system ุจูŠู‚ูˆู… ู‡ู†ุง ุจุนู…ู„ handling
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ู„ู„ู€ data ุญุณุจ ุงู„ุชู‚ุงุฑูŠุฑ ุฃูˆ ุญุณุจ ู…ุง ู‡ูˆ ู…ุทู„ูˆุจ ู…ู†ู‡ุง ู…ู†
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ุชู‚ุงุฑูŠุฑ ู…ู† ุชู‚ุฑูŠุฑ ูˆู‡ุฐุง ู‡ูˆ ุงู„ุนุฑุถ ุงู„ู…ู†ุทู‚ูŠ ู‡ูˆ ู‡ุฐุง ุงู„ุนุฑุถ
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ุงู„ู…ู†ุทู‚ูŠ ุงู„ุชู‚ุฑูŠุฑ ุงู„ุฃูˆู„ ุจูŠุดู…ู„ ุนู„ู‰ ุงู„ู€ name ุงู„ูˆุธูŠูุฉ ุงู„ู€
238
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health care ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ุจูŠุชุญุฏุซ ุนู† ุงู„ู€ benefit of
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00:18:38,870 --> 00:18:43,190
you benefit of you ุทุจ ู…ู† ูˆูŠู† ุฃุฌุช ู‡ุฐู‡ ุงู„ุชู‚ุฑูŠุฑ ู‡ุฐู‡
240
00:18:43,190 --> 00:18:46,510
ุงู„ุชู‚ุฑูŠุฑ ุฃูˆ ู‡ุฐุง ุงู„ุชู‚ุฑูŠุฑ ุงู„ู…ู†ุทู‚ูŠ ุฃูˆ ุงู„ุนุฑุถ ุงู„ู…ู†ุทู‚ูŠ
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00:18:46,510 --> 00:18:54,280
ู„ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุจูŠุงู†ุงุช ุงู„ู…ุฎุฒู†ุฉ ููŠ ูŠุนู†ูŠ ุงู„ุฅุณุทูˆุงู†ุฉ ุฃูˆ ููŠ
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00:18:54,280 --> 00:18:59,020
ู…ุฎุฒู† ุงู„ุจูŠุงู†ุงุช ุงู„ู…ุงุฏูŠุฉ ู„ู€ human resource ุนู…ู„ ุนู„ูŠู‡ุง
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handling ู…ู† ุงู„ู€ database management system ู„ุฃู†ู‡
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ุจูŠุงุฎุฏ ู…ู†ู‡ุง ูˆุจูŠุน ุนู„ุงู‚ุฉ ู…ุชุจุงุฏู„ุฉ ุจู„ุน ู…ู†ู‡ุง ุฃูˆู„ ุนุฑุถ
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00:19:08,180 --> 00:19:12,080
ู…ู†ุทู‚ูŠ ู‡ู†ุง ุจุฏูˆุง ูŠุนุฑู ู…ู† ุงู„ู€ benefits of you ู…ู†
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00:19:12,080 --> 00:19:15,960
ุงู„ู…ูˆุธููŠู† ุงู„ู„ูŠ ุญู‚ู‚ูˆุง ุฃูˆ ุงู…ุชูŠุงุฒุงุช ุฃูˆ ูŠุนู†ูŠ ุตุงุฑ ููŠ
247
00:19:15,960 --> 00:19:23,150
ุนู†ุฏู‡ู… ูŠุนู†ูŠ ุชุฑู‚ูŠุงุช ุฃูˆ ุฃูŠู‹ุง ูƒุงู† ุนู„ู‰ ุณุจูŠู„ ุงู„ู…ุซุงู„ ุฅุฐุง ููŠ
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00:19:23,150 --> 00:19:26,750
ู…ูˆุธููŠู† ุญู‚ู‚ูˆุง ุงู…ุชูŠุงุฒุงุช ุฃูˆ ุฃุฎุฐูˆุง ุงู…ุชูŠุงุฒุงุช ู…ู…ูƒู† ูŠูƒูˆู†
249
00:19:26,750 --> 00:19:31,750
ูŠุนู†ูŠ ุณุงุนุงุช ุนู…ู„ ุฅุถุงููŠุฉ ู…ู…ูƒู† ูŠูƒูˆู† ุชุฑู‚ูŠุงุช ู…ู…ูƒู† ู…ู…ูƒู†
250
00:19:32,150 --> 00:19:38,050
ู‡ุฐุง ุนุฑุถ ู…ู†ุทู‚ูŠ ู„ู„ุจูŠุงู†ุงุช ุงู„ู…ุฃุฎูˆุฐ ู…ู† ุงู„ู€ ูŠุนู†ูŠ
251
00:19:38,050 --> 00:19:42,810
ุงู„ุจูŠุงู†ุงุช ุงู„ู…ุงุฏูŠุฉ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ููŠ ุงู„ู€ human resource
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database ูˆุงู„ู„ูŠ ุนู…ู„ุช ู„ู‡ุง ุงู„ู€ handling mean ุงู„ู€
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00:19:46,050 --> 00:19:49,790
database management system ู†ูุณ ุงู„ู‚ุถูŠุฉ ู‡ู†ุงูƒ ู„ู„ู€
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payroll ุงู„ู„ูŠ ู‡ูˆ ูƒุดู ุงู„ุฑูˆุงุชุจ ุนุฑุถ ู…ู†ุทู‚ูŠ ุงู„ู€ name
255
00:19:54,750 --> 00:19:58,930
ุงู„ูˆุธูŠูุฉ ุงู„ู€ generation ุงู„ู…ุฏููˆุนุงุช ุชุฃู…ูŠู† ุงู„ุตุญูŠ
256
00:19:58,930 --> 00:20:03,890
ุงู„ุฎุตูˆู…ุงุช ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ ู‡ู†ุง ุนุฑุถ ู…ู†ุทู‚ูŠ ุขุฎุฑุŒ ุฅุฐุง ู‡ุฐุง
257
00:20:03,890 --> 00:20:08,410
ุงู„ู…ุฑุจุน ุงู„ุจุฑุชู‚ุงู„ูŠ ูˆู‡ุฐุง ุงู„ู…ุฑุจุน ุงู„ุจุฑุชู‚ุงู„ูŠ ุจูŠุดูŠุฑ ุฅู„ู‰
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ุงู„ุนุฑุถ ุงู„ู…ู†ุทู‚ูŠ ู„ู„ุจูŠุงู†ุงุช ุงู„ุนุฑุถ ุงู„ู…ู†ุทู‚ูŠ ู„ู„ุจูŠุงู†ุงุช ู‡ูˆ
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00:20:13,490 --> 00:20:19,030
ุนุจุงุฑุฉ ุนู† ุจูŠุงู†ุงุช ู…ุฃุฎูˆุฐุฉ ู…ู† ู…ุณุชูˆุฏุน ุงู„ุจูŠุงู†ุงุช ุงู„ุฃุณุงุณูŠ
260
00:20:19,030 --> 00:20:24,020
ูˆุงู„ู„ูŠ ู‡ูˆ ุงู„ุจูŠุงู†ุงุช ููŠู‡ ู„ุง ุชุชุบูŠุฑ ุงู„ุจูŠุงู†ุงุช ุงู„ู…ุงุฏูŠุฉ ู‡ู†ุง
261
00:20:24,020 --> 00:20:27,940
ู„ุง ุชุชุบูŠุฑ ูƒู„ ุงู„ู„ูŠ ุจูŠุตูŠุฑ ุฃู†ู‡ ุงู„ู€ database management
262
00:20:27,940 --> 00:20:32,460
system ุจูŠู‚ูˆู… ุจุฃุฎุฐ ู‡ุฐู‡ ุงู„ุจูŠุงู†ุงุช ูˆุชู†ุจูŠุช ุฅุฐุง ููŠ ุนู„ุงู‚ุฉ
263
00:20:32,460 --> 00:20:36,980
ู…ุชุจุงุฏู„ุฉ ุจูŠุนู…ู„ ุนู…ู„ูŠุฉ handling ุจู†ุงุก ุนู„ู‰ ุงู„ุฑุบุจุงุช ููŠ
264
00:20:36,980 --> 00:20:42,400
ุงู„ุชู‚ุงุฑูŠุฑ ุงู„ู…ุทู„ูˆุจุฉ ูˆุจูŠุทู„ุนู‡ุง ูˆู‡ุฐุง ู‡ูˆ ุงู„ุนุฑุถ ุงู„ู…ู†ุทู‚ูŠ
265
00:20:42,400 --> 00:20:48,200
ู‡ุฐุง ู‡ูˆ ุงู„ุนุฑุถ ุงู„ู…ู†ุทู‚ูŠ ู„ูƒู„ ุจูŠุงู†ุฉ ู‡ุฐุง ู‡ูˆ ุงู„ุนุฑุถ
266
00:20:48,200 --> 00:20:56,630
ุงู„ู…ู†ุทู‚ูŠ ู„ู„ุจูŠุงู†ุฉ ุทูŠุจ present data rational database
267
00:20:56,630 --> 00:21:01,510
management system ุทูŠุจ ุจูŠู‚ูˆู„ present data as two
268
00:21:01,510 --> 00:21:06,470
dimension tables ุงูŠุด ูŠุนู†ูŠ ุชู…ุซู„ ุงู„ุจูŠุงู†ุงุช ุฃูˆ ุจุชู…
269
00:21:06,470 --> 00:21:10,590
ุชู…ุซูŠู„ ุงู„ุจูŠุงู†ุงุช ู‡ู†ุง ููŠ ุฌุฏูˆู„ ุซู†ุงุฆูŠุฉ ุงู„ุฃุจุนุงุฏ each
270
00:21:10,590 --> 00:21:15,890
table contains data on entity and attribute ุฅุฐุง
271
00:21:15,890 --> 00:21:18,970
ุจูŠุญุชูˆูŠ ูƒู„ ุฌุฏูˆู„ ุนู„ู‰ ุจูŠุงู†ุงุช
272
00:21:22,110 --> 00:21:27,530
ุงู„ุณู…ุงุฏู‡ ุนู„ู‰ ุญุฏ W ุงู„ู€ table grade of columns and
273
00:21:27,530 --> 00:21:32,550
rows ุงู„ู„ูŠ ุจูŠุฌู…ุนู‡ุง ุงู„ู€ table ุจูŠุฌู…ุนู‡ุง ุฏูŠ ูŠุนู†ูŠ ุฃูˆ
274
00:21:32,550 --> 00:21:37,030
ุฏุนูˆู†ุง ู†ู‚ูˆู„ ุนุจุงุฑุฉ ุนู† grade ุจู…ุนู†ู‰ net ุจู…ุนู†ู‰ ุดุจูƒุฉ ู…ู†
275
00:21:37,030 --> 00:21:43,250
ุงู„ุฃุนู…ุฏุฉ ูˆุงู„ุตููˆู ุทูŠุจ ุงู„ู€ rows ุงู„ู„ูŠ ู‡ูˆ records for
276
00:21:43,250 --> 00:21:49,430
different entity ุณุฌู„ุงุช ู„ูƒูŠุงู†ุงุช ู…ุฎุชู„ูุฉ ุทูŠุจ ุงู„ู€
277
00:21:49,430 --> 00:21:55,130
fields ุงู„ู„ูŠ ู‡ูˆ ุงู‡ represent attribute for entity
278
00:21:55,130 --> 00:21:59,690
ุงู„ู„ูŠ ู‡ูˆ ุงู‡ ุงู„ุญู‚ูˆู„ ุจูŠู…ุซู„ ุณู…ุฉ ุงู„ูƒูŠุงู† ูˆู…ุง ุฅู„ู‰ ุฐู„ูƒ key
279
00:21:59,690 --> 00:22:05,890
field field used to uniquely identify each tree
280
00:22:05,890 --> 00:22:11,750
core ุฅุฐุง ุงู„ุญู‚ูˆู„ ู‡ุฐู‡ ุฃูˆ ุญู‚ูŠุนู†ูŠ ุงู„ู€ key field ุฎู„ูŠู†ูŠ
281
00:22:11,750 --> 00:22:16,170
ุฃู‚ูˆู„ ุญู‚ู„ ุฃูˆ ุงู„ู…ูุชุงุญ ุงู„ุญู‚ู„ ุฅู† ุตุญ ุงู„ุชุนุจูŠุฑ ุงู„ู„ูŠ ู‡ูˆ
282
00:22:16,170 --> 00:22:22,090
ุจูŠุณุชุฎุฏู… ุฃูˆ ุจูŠุณุชุฎุฏู… ุงู„ุญู‚ู„ ู„ุชุนุฑูŠู ูƒู„ ุณุฌู„ ุจุดูƒู„ ูุฑูŠุฏ
283
00:22:22,090 --> 00:22:26,830
ูŠุนู†ูŠ ุงุญู†ุง ู…ุซู„ุงู‹ ู„ูˆ ู‚ู„ู†ุง ุงู„ู€ student number ุจู„ุน ุจู„ุน
284
00:22:26,830 --> 00:22:31,990
ุจู„ุน ุชู…ุงู…ุŸ ู‡ูˆ ุงู„ุฑู‚ู… ุทุจุนุงู‹ ุงู„ู€ student ู…ู…ูƒู† ูŠูƒูˆู† ู…ูุชุงุญ
285
00:22:31,990 --> 00:22:36,190
ุงู„ุญู‚ู„ ู„ุฃู†ู‡ ุจุนุฏ ูƒุฏู‡ ู‡ูŠุฌูŠ ุงุณู… ุงู„ู€ student ุจุนุฏ ูƒุฏู‡ ู…ูƒุงู†
286
00:22:36,190 --> 00:22:39,290
ุงู„ุณูƒู† ุทุจุนุงู‹ ุงู„ู€ student ุฃูˆ ุฅุฐุง ููŠ ู…ุนู„ูˆู…ุงุช ุฃุฎุฑู‰ ุฒูŠ ุฑู‚ู…
287
00:22:39,290 --> 00:22:44,650
ุงู„ุฌูˆุงู„ ุชุงุฑูŠุฎ ุงู„ู…ูŠู„ุงุฏ ุฃูŠู‘ู‹ุง ูƒุงู† had ุชุนุชุจุฑ ุฑู‚ู… ุงู„
288
00:22:44,650 --> 00:22:48,430
students ูŠุนุชุจุฑ ุงู„ู€ key field ุทูŠุจ ุงู„ู€ primary key
289
00:22:48,430 --> 00:22:54,190
field and the table used for key fields for key fields
290
00:22:54,190 --> 00:23:01,090
ุงู„ู…ูุชุงุญ ุงู„ุฃุณุงุณูŠ ุงู„ุญู‚ู„ ููŠ ุงู„ุฌุฏูˆู„ ุงู„ู…ุณุชุฎุฏู… ู„ู„ุญู‚ูˆู„
291
00:23:01,090 --> 00:23:06,130
ุงู„ุฑุฆูŠุณูŠุฉ ูƒู„ุงู… ุฌู…ูŠู„ ุจุณ ูŠุนู†ูŠ ุชุญุณ ุฃู†ู‡ ูƒุฏู‡ ู…ุด ูˆุงุถุญ
292
00:23:06,790 --> 00:23:10,570
ุฎู„ู‘ูŠู†ุง ู†ูƒู…ู„ ูˆู†ุดูˆู ูƒูŠู ุงู„ุฃู…ูˆุฑ ุฃูƒุซุฑ ุณู„ุงุณุฉ ูˆูˆุถูˆุญุงู‹
293
00:23:10,570 --> 00:23:15,250
ู„ู…ุง ุจูŠูƒูˆู† ููŠ ู‚ุฏุงู…ู†ุง table ุงู„ุฃู…ุฑ ุจูŠูƒูˆู† ุฃูƒุซุฑ ูˆุถูˆุญุงู‹
294
00:23:15,250 --> 00:23:19,290
following key primary key used in second table as
295
00:23:19,290 --> 00:23:24,010
a look up field to identify records from original
296
00:23:24,010 --> 00:23:29,270
table from original table ุฅุฐุง ุงู„ู…ูุชุงุญ ุงู„ุฎุงุฑุฌูŠ ู‡ูˆ
297
00:23:29,270 --> 00:23:33,750
ุงู„ู…ูุชุงุญ ุงู„ุฃุณุงุณูŠ ุงู„ู…ุณุชุฎุฏู… ููŠ ุงู„ุฌุฏูˆู„ ุงู„ุซุงู†ูŠ
298
00:23:33,750 --> 00:23:39,880
ูƒุญู‚ู„ ูŠุนู†ูŠ ูƒุญู‚ู„ ุจุญุซ ู„ุชุญุฏูŠุฏ ุงู„ุณุฌู„ุงุช ู…ู† ุงู„ุฌุฏูˆู„ ุงู„ุฃุตู„ูŠ
299
00:23:39,880 --> 00:23:46,000
ูƒู„ุงู… ูƒูˆูŠุณ ุชุฑุฌู…ุฉ ูŠุนู†ูŠ ูˆุงุถุญุฉ ู„ูƒู† ุงู„ุฃู…ุฑ ู‚ุฏ ูŠูƒูˆู† ูŠุนู†ูŠ
300
00:23:46,000 --> 00:23:51,480
ู…ุด ูˆุงุถุญ ุจุดูƒู„ ูƒุงู…ู„ ู„ุฐู„ูƒ ุฏุนูˆู†ุง ู†ุณุชูˆุถุญ ุงู„ุฃู…ุฑ ู‡ู†ุง..
301
00:23:51,480 --> 00:23:55,000
ุฏุนูˆู†ุง ู†ุณุชูˆุถุญ ุงู„ุฃู…ุฑ ู‡ู†ุง rational database..
302
00:23:55,000 --> 00:23:59,270
rational database ู‡ูˆ ุญู‚ู„ู†ุง ุงู„ู€ attributes ู‡ู†ุง ุฃู†ุง
303
00:23:59,270 --> 00:24:02,990
ุงู„ุฌุฏูˆู„ ุงู„ุฃูˆู„ ู„ู…ูŠู†ุŸ ู„ู„ู€ supplier ูˆุงู„ู€ column
304
00:24:02,990 --> 00:24:06,170
attribute fields
305
00:24:08,510 --> 00:24:12,590
ุนู† ุงู„ู€ attribute ุทูŠุจ ุงูŠุด ุงู„ุฌุฏูˆู„ ุงู„ุฃูˆู„ ุนุจุงุฑุฉ ุนู†
306
00:24:12,590 --> 00:24:17,590
ู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุตููˆู ูˆู…ุฌู…ูˆุนุฉ ู…ู† ุงู„ุฃุนู…ุฏุฉ ุนู…ู„ูŠุฉ ุดุจูƒุฉ
307
00:24:17,590 --> 00:24:23,050
ุนู…ู„ูŠุฉ ุดุจูƒุฉ ุทูŠุจ ุงู„ู€ supplier number ุงู„ู€ supplier name
308
00:24:23,050 --> 00:24:27,410
supplier street supplier city supplier state
309
00:24:27,410 --> 00:24:31,990
supplier city ูˆู‡ู„ู… ุฌุฑุง ู‡ุฐู‡ ู‡ูŠ ุงู„ู€ attribute ุฃูˆ ู‡ุฐู‡
310
00:24:31,990 --> 00:24:35,930
ู‡ูŠ ู…ุฌู…ูˆุนุฉ ุงู„ุจูŠุงู†ุงุช ุงู„ู„ูŠ ุงุญู†ุง ุจู†ุฏุฎู„ู‡ุง ููŠ ูˆูŠู†ุŸ ููŠ
311
00:24:35,930 --> 00:24:40,990
ุฏุงุฎู„ ุงู„ุฌุฏูˆู„ ุทูŠุจ ู„ู…ุง ุฃู†ุง ุขุฌูŠ ุฃู‚ูˆู„ ุงู„ู€ supplier ุฑู‚ู…
312
00:24:40,990 --> 00:24:51,670
8259 ู‡ุนุฑู ุงู„ู€ CBNุŒ ุฅุฐุง 8259 ุนุฑูุช ู„ุฅูŠู‡ุŸ ุงู„ู€ CBNุŒ ุฃุตุจุญ
313
00:24:51,670 --> 00:24:54,990
ู‡ุฐุง ุงู„ุญู‚ู„ ุฃูˆ ู‡ุฐุง ุงู„ุฑู‚ู… ู…ูุชุงุญ ุงู„ุญู‚ู„
314
00:24:58,350 --> 00:25:04,230
ู‡ูŠุฌูŠุจ ู„ูŠ supplier nameุŒ supplier cityุŒ supplier ุฒูŠ
315
00:25:04,230 --> 00:25:11,070
ู…ูŠู†ุŸ ุฒูŠ ุฑู‚ู… ุงู„ุญุณุงุจ ุงู„ู…ุตุฑููŠ ุฃูˆ ุฒูŠ ุฑู‚ู… ุงู„ู€ student
316
00:25:11,070 --> 00:25:15,290
number ุงู„ู„ูŠ ู‡ูˆ ุฑู‚ู… ุงู„ุทุงู„ุจ ุจุชุญุท ุฑู‚ู… ุงู„ุทุงู„ุจ ุจูŠุธู‡ุฑ
317
00:25:15,290 --> 00:25:20,830
ุงุณู… ุงู„ุทุงู„ุจุŒ ู…ูƒุงู† ุณูƒู† ุงู„ุทุงู„ุจุŒ ุนู†ูˆุงู† ุงู„ุทุงู„ุจุŒ ุงู„ุฑู‚ู…
318
00:25:20,830 --> 00:25:25,640
ุงู„ุจุฑูŠุฏูŠ ู„ู„ุทุงู„ุจุŒ ุฑู‚ู… ุฌูˆุงู„ ุงู„ุทุงู„ุจุŒ ุฃูŠู‘ู‹ุง ูƒุงู† ุฅุฐุง ู‡ุฐุง
319
00:25:25,640 --> 00:25:30,280
ูŠุนุชุจุฑ ู…ูุชุงุญ ุงู„ุญู‚ู„ ุทูŠุจ
320
00:25:30,280 --> 00:25:36,430
ุงู„ู€ supplier numbers ูƒุนู…ูˆุฏ ู‡ู†ุง ูŠุนุชุจุฑ ุงูŠู‡ุŸ primary
321
00:25:36,430 --> 00:25:43,210
key ู‡ุฐุง ุงู„ุนู…ูˆุฏ ูŠุนุชุจุฑ primary key ู„ุฌุฏูˆู„ ุงู„ู€ supplier
322
00:25:43,210 --> 00:25:47,810
ุฃูŠ ุฑู‚ู… ุจุญุทู‡ ุงู„ู€ supplier number ู‡ูŠุฌูŠุจ ู„ูŠ ุงู„ู€ field
323
00:25:47,810 --> 00:25:51,590
ุชุจุนู‡ ู‡ูŠุฌูŠุจ ู„ูŠ ุชูุงุตูŠู„ู‡ ู„ูˆ ุญุงุทูŠุชู‡ู… ูƒู„ู‡ู… ู‡ูŠุฌูŠุจ ู„ูŠ ูƒู„
324
00:25:51,590 --> 00:25:55,670
ุชูุงุตูŠู„ู‡ู… ุจู‡ุฐุง ุงู„ุดูƒู„ ุทูŠุจ ู„ูˆ ุงู†ุชู‚ู„ู†ุง ุฅู„ู‰ ุงู„ู€ part ู‡ูˆ
325
00:25:55,670 --> 00:26:01,070
ุงู„ู€ part ุนุจุงุฑุฉ ุนู† ุฃุฌุฒุงุก ูŠู…ูƒู† ุดุฑุงุคู‡ุง ู„ุชุฌู…ูŠุน ู…ู†ุชุฌ
326
00:26:01,070 --> 00:26:05,950
ู…ุนูŠู† ุฃูˆ ุฅุนุงุฏุฉ ุจูŠุนู‡ุง ูƒู„ part ุฃู†ุช ุจุชุดุชุฑูŠู‡ ู…ู…ูƒู† ูŠูƒูˆู†
327
00:26:05,950 --> 00:26:11,510
ู„ู‡ ู…ูˆุฑุฏ ุฃูˆ ุฃูƒุซุฑ ูƒู„ part ู…ู…ูƒู† ูŠูƒูˆู† ู„ู‡ ู…ูˆุฑุฏ ุฃูˆ ุฃูƒุซุฑ
328
00:26:11,510 --> 00:26:15,730
ุทูŠุจ ุงู„ุฏูˆุฑ ุงู„ู„ูŠ ู‡ุงุชุด ุนู„ู‰ ุณุจูŠู„ ุงู„ู…ุซุงู„ ุฃู†ุง ุฃุฏูŠุชูู‡ ุงู„
329
00:26:15,730 --> 00:26:19,990
part name part ุนููˆุงู‹ part number ููŠ ุงู„ุจุฏุงูŠุฉ part
330
00:26:19,990 --> 00:26:28,240
name unit price ุญุทูŠุช ุฃู†ู‡ ุฑู‚ู… 137 ู‡ูˆ ุงู„ู€ field key ุฃูˆ
331
00:26:28,240 --> 00:26:33,180
ุงู„ู€ key field ุจู…ุนู†ู‰ ุฃู†ู‡ 137 ู‡ูŠู‚ูˆู„ ู„ูŠ ุจุงู„ู†ุณุจุฉ
332
00:26:33,180 --> 00:26:38,340
ู„ู„ู€ guard ู‡ูˆ ู‡ูŠู‚ูˆู„ ู„ูŠ ุฃู†ู‡ ุฑู‚ู… 137 ุจูŠุนุจุฑ ุนู† ุงู„ุฏูˆุฑุฉ
333
00:26:38,340 --> 00:26:43,660
ุงู„ุนุงู…ุฉ ุฒูŠ ู…ุง ุชู‚ูˆู„ ุฑู‚ู… students ุฑู‚ู… 22202 ู…ุง ุฃุนุฑูุด
334
00:26:43,660 --> 00:26:47,660
ุงูŠุด ู‡ูŠุฌูŠ ูŠู‚ูˆู„ ู„ูƒ ุนู„ูŠ ุฃูˆ ู…ุญู…ุฏ ุนู„ูŠ ุจู‚ูˆุฉ ู†ูุณ ุงู„ุทุฑูŠู‚ุฉ ุทุจ
335
00:26:47,660 --> 00:26:53,040
ุฌุฏุงุด ุณุนุฑู‡ ู‡ูŠุจุฏุฃ ูŠุฒุนุฌ ุฅุฐุง ู‡ุฐุง ุงู„ุฑู‚ู… ุนุจุงุฑุฉ ุนู† ู…ูุชุงุญ
336
00:26:53,040 --> 00:27:00,260
ุงู„ุญู‚ู„ ุจุงู„ู†ุณุจุฉ ู„ู„ู€ part number ุฃุฑู‚ุงู… ุงู„ู€ part ุชุนุชุจุฑ ุงู„
337
00:27:00,260 --> 00:27:05,280
primary key ูˆุฃุฑู‚ุงู… ุงู„ู€ supplier ู‡ู†ุง ุชุนุชุจุฑ ุงู„
338
00:27:05,280 --> 00:27:11,140
primary key ุทุจ ุงุญู†ุง ูƒูŠู ู…ู…ูƒู† ู†ุนุฑู ุฃู† ู‡ุฐุง ุงู„ู€ part
339
00:27:11,140 --> 00:27:16,510
ู…ูŠู† ุงู„ู„ูŠ ุจูŠูˆุฑุฏ ู„ู‡ุŸ ุงู„ู„ูŠ ู‡ู†ู…ุญุชุงุฌูŠู† ู†ุนู…ู„ connection ู…ุน
340
00:27:16,510 --> 00:27:21,530
ุงู„ู€ supplier ุงุญู†ุง ุจูŠูˆุฑุฏ ู„ู†ุง ุงู„ู€ part ุฑู‚ู… 137 ุงู„ู„ูŠ ู‡ูˆ
341
00:27:21,530 --> 00:27:30,690
ุจูŠูˆุฑุฏู„ู†ุง ุงู„ู€ part ุฑู‚ู… 137 ุงู„ู„ูŠ ู‡ูˆ ุฏูˆุฑู„ู†ุง ุชุด ุงู„ู€ supplier ุฑู‚ู… 8359 ุงู„ู„ูŠ ู‡ูˆ 8359 CBM ูˆู‡ู„ู…
342
00:27:30,690 --> 00:27:35,250
ุฌุฑุง ูƒู„ ุงู„ุจูŠุงู†ุงุช ุชุจุนุชู‡ ู…ูˆุฌูˆุฏุฉ ู‡ุฐุง ุงู„ู€ supplier
343
00:27:35,250 --> 00:27:39,630
number ููŠ ุงู„ู€ table ุชุจุน ุงู„ู€ supplier ูƒุงู† primary key
344
00:27:39,630 --> 00:27:44,710
ูุนุดุงู† ุฃู†ุง ุฃุนู…ู„ู‡ connection ู…ุน ุงู„ู€ part ุตุงุฑ ู‡ูˆ in a
345
00:27:44,710 --> 00:27:49,270
foreign key ุฅุฐุง ุงู„ู€ primary key ุจุงู„ู†ุณุจุฉ ู„ู„ู€ part ู‡ูˆ
346
00:27:49,270 --> 00:27:54,580
ุฑู‚ู… ุงู„ู€ part ุงู„ู€ foreign key ุนุจุงุฑุฉ ุนู† ุงู„ู€ supplier
347
00:27:54,580 --> 00:27:59,380
number ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ููŠ ุงู„ู€ table ุชุจุน ุงู„ู€ path ู„ูƒู† ุงู„
348
00:27:59,380 --> 00:28:02,700
supplier number ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ููŠ ุงู„ู€ table ุชุจุน ุงู„
349
00:28:02,700 --> 00:28:07,920
supplier ู‡ูŠูƒูˆู† ู‡ูˆ ุนุจุงุฑุฉ ุนู† ุงู„ู€ primary key ู‡ุฐุง
350
00:28:07,920 --> 00:28:11,840
ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐุง
351
00:28:11,840 --> 00:28:17,630
ุงู„ู€ diagram ุจูŠูˆุถุญ ู‡ุฐู‡ ุงู„ุฌุฒุฆูŠุฉ ู„ูŠุดุŸ ุนุดุงู† ููŠ ุงู„ู…ุฎุงุทุฑุงุช
352
00:28:17,630 --> 00:28:22,590
ุงู„ุซุงู†ูŠุฉ ู‡ู†ูู‡ู… ูุงู‡ู…ูŠู† ุฃูˆ ู‡ู†ุชุนู„ู… ุฃูˆ ู‡ู†ุนุฑู ุฃูƒุซุฑ ูƒูŠู
353
00:28:22,590 --> 00:28:25,930
ู…ู…ูƒู† ู†ุนู…ู„ connection ุจูŠู† ุงู„ู€ tables ูƒูŠู ู…ู…ูƒู† ุฃู†ุง
354
00:28:25,930 --> 00:28:31,030
ุฃุนู…ู„ ุงุณุชุนู„ุงู… query ุนู„ู‰ ู†ูˆุน ู…ุนูŠู† ุฃูˆ ุฃูƒุซุฑ ู…ู† ู‡ุฐุง ุงู„
355
00:28:31,030 --> 00:28:33,970
part ูˆุฃู‚ูˆู„ ู…ูŠู† ุงู„ู†ุงุณ ุงู„ู„ูŠ ุจุชูˆุฑุฏ ู„ูŠู‡ุง ุฃูˆ ุจุชุฌูŠุจ ู„ูŠู‡ุง
356
00:28:33,970 --> 00:28:38,610
ุจุดูƒู„ ุฃูˆ ุจุขุฎุฑ ุจู…ุนู†ู‰ ุฃู† ูŠูƒูˆู† ููŠ ุนู†ุฏูŠ ุชู‚ุงุฑูŠุฑ ู…ู†ุทู‚ูŠุฉ
357
00:28:38,610 --> 00:28:43,190
ุขุฎุฐู‡ุง ู…ู† ู‚ุงุนุฏุฉ ุงู„ุจูŠุงู†ุงุช ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุนู†ุฏูŠ ู‡ุฐุง ูƒู„
358
00:28:43,190 --> 00:28:46,150
ุดูŠุก ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡ ุงู„ู…ุญุงุถุฑุฉ thank you for your
359
00:28:46,150 --> 00:28:49,950
attention and see you next lecture ุฅู† ุดุงุก ุงู„ู„ู‡
360
00:28:49,950 --> 00:28:53,330
ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡ ูˆุจุฑูƒุงุชู‡