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        This Oracle tutorial explains how to use the Oracle/PLSQL CASE statement with syntax and examples. The Oracle/PLSQL CASE statement has the functionality of an IF-THEN-ELSE statement. Starting in Oracle 9i, you can use the CASE statement within a SQL ...
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    日期:2024-08-06
    René Nyffenegger's collection of things on the web René Nyffenegger on Oracle - Most wanted - Feedback - Follow @renenyffenegger CASE WHEN [Oracle SQL] case when x = y then a else b end case when x < y then a when x = y then b else c end case XYZ when ......
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    日期:2024-08-11
    DECODE EXAMPLE: SELECT supplier_code, decode(supplier_id, 10000, 'IBM', 10001, 'Microsoft', 10002, 'Hewlett Packard', 'Gateway') supplier_name FROM suppliers; The DECODE() function accepts a field name to evaluate, then allows you to specify what result ....
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    日期:2024-08-13
    Oracle CASE SQL statement for 9i ... The CASE statement is like a series of IF statements, only using the key word WHEN. A CASE statement is evaluated from top to bottom....
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    日期:2024-08-09
    Note: Decode and Case are very similar in their appearance but can produce very different results. Demo Tables & Data...
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    日期:2024-08-07
    Oracle provides social services agencies with an integrated case management application for maximizing citizen self-sufficiency. By consolidating constituent information—from case initiation to close—and delivering a workflow-driven case flow, Oracle enab...
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    日期:2024-08-06
    CASE « Query Select « Oracle PL/SQL Tutorial ... Home Oracle PL/SQL Tutorial...
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    日期:2024-08-13
    CASE Expressions And Statements in Oracle The CASE expression was first added to SQL in Oracle8i. Oracle9i extends its support to PL/SQL to allow CASE to be used as an expression or statement. Value Match CASE Expression Searched CASE Expression...
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    日期:2024-08-06
    CASE Statement The CASE statement chooses from a sequence of conditions, and executes a corresponding statement. The CASE statement evaluates a single expression and compares it against several potential values, or evaluates multiple Boolean ......