'Martin 1250' diaporamas de présentation

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Enhanced Guide to Oracle 10g

Enhanced Guide to Oracle 10g. Chapter 3: Using SQL Queries to Insert, Update, Delete, and View Data. Writing Basic SQL Statements. Objectives. After completing this lesson, you should be able to do the following: List the capabilities of SQL SELECT statements

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Data Retrieval

Data Retrieval. DEPT. DEPTNO DNAME LOC --------- -------------- ---------- 10 ACCOUNTING NEW YORK 20 RESEARCH DALLAS 30 SALES CHICAGO 40 OPERATIONS BOSTON. SALGRADE. GRADE LOSAL HISAL

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