Beginning SQL /
Exercises; Chapter 3: Extracting Information; The SELECT Statement; Logical Operators and Operator Precedence; Ordering Results with ORDER BY; Selecting Data from More Than One Table; Introducing NULL Data; Summary; Exercises; Chapter 4: Advanced Database Design; Normalization; Ensuring Data Validit...
Cote: | Libro Electrónico |
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Auteur principal: | |
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Format: | Publication officielle Électronique eBook |
Langue: | Inglés |
Publié: |
Indianapolis, IN :
Wiley Pub.,
©2005.
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Collection: | Wrox beginning guides.
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Sujets: | |
Accès en ligne: | Texto completo Texto completo |