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📜  oracle 右字符 - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:26.596000             🧑  作者: Mango

代码示例1
-- For Oracle only

-- syntax 
SUBSTR(,-)

-- example 
SUBSTR('Useless stuff',-9) -- OUTPUT: ess stuff

-- practical example
SELECT SUBSTR('Useless stuff',-9)
FROM DUAL;