decode [Oracle SQL] - René Nyffenegger on Oracle René Nyffenegger's collection of things on the web René Nyffenegger on Oracle - Most wanted - Feedback - Follow @renenyffenegger decode [Oracle SQL] decode (expression, search_1, result_1) decode (expression, search_1, result_1, search_2, result_2) decode
Oracle decode function, SQL decode - Oracle Consulting, Oracle Support and Oracle Training by BC Or Using Oracle decode function The most powerful of all of the BIFs are the Oracle decode and Oracle case function. The Oracle decode and case functions are used within the Oracle database to transform data values for one value to another.
DECODE( ) function in SQL Server - Stack Overflow Create a function in SQL Server as below and replace the DECODE with dbo.DECODE CREATE FUNCTION DECODE(@CondField as nvarchar(100),@Criteria as nvarchar(100), @True Value as nvarchar(100), @FalseValue as nvarchar(100)) returns ...
DECODE in SQL Server?" - Microsoft SQL Server DECODE in SQL Server?". Microsoft SQL Server Forums on Bytes. ... Daniel Morgan wrote: N wrote: What is the function in SQL that works like DECODE in Oracle?" Thanks, N As you know CASE is not the same as DECODE ... but SQL Server hsa no
SQL SERVER – Using Decode in SQL Server | Journey to SQL Authority with Pinal Dave One of the reader of the blog has sent me question regarding how to use DECODE function in SQL Server. SELECT DECODE(Letters, 'First',1, 'Second',2, 'Third',3, 0) AS LN FROM LettersTable In SQL Server the equivalent code is CASE statement. Here is the ...
CASE AND DECODE : Two powerfull constructs of SQL - Oracle Forums CASE and DECODE are the two widely used constructs in the SQL . And both have the functionality of an IF-THEN-ELSE statement to return some specified ... SQL> SELECT EMPNO,JOB , SAL , 2 DECODE (JOB,'ANALYST', SAL*1.2 ...
Decode function in Sql - Definition, syntax, examples Decode function in Sql - Definition, syntax, examples ... The above examples shows using a Decode function. The logic similar to - if DEPT_NO = '065' THEN 0.5*10000 if DEPT_NO = '075' THEN 0.6*10000 if DEPT_NO = '024' THEN 0.7*10000 ELSE 0.8*10000 The ...
SQL - DECODE Function | 1Keydata The 1Keydata SQL Tutorial teaches beginners the building blocks of SQL. This section explains the DECODE function in Oracle.
sql與oracle中有關case和decode的用法(行轉列)及比較@ 資訊園:: 痞 ... 引: 為了舉例說明,這裡創建了一張成績表,如下圖所示: 比較: 1、sql中,這兩個函數 我們僅能使用case,代碼及結果如下: select name, case Subject when '語.
SQL中的decode函数和case-when-then - 夜狼- 51CTO技术博客 2010年3月31日 ... decode函数比较表达式和搜索字，如果匹配，返回结果；如果不匹配，返回default值； 如果未定义default值，则返回空值。例如在表s_emp中，给特定 ...
