等于(=)vs.当使用sql时,使用=在.WHERE从句LIKE?没有任何特殊的操作人员,LIKE和=是一样的对吧?
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斯蒂芬大帝
TA贡献1827条经验 获得超8个赞
SELECT * FROM Store WHERE Quantity = 200;
SELECT * FROM Employees WHERE Name LIKE 'Chris%';
SELECT * FROM Employees WHERE Name = 'Chris';
SELECT * FROM Employees WHERE Name LIKE 'Chris';
SELECT * FROM Employees WHERE Name = 'Chris%';
SELECT * FROM Employees WHERE Name LIKE 'Chris%';
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