Insert
auto_increment #如果序號(hào)不連續(xù),將自動(dòng)將序號(hào)中的最大值+1
INSERT [INTO] tbl_name [(col_name,....)] VALUES ( ..., ...)
INSERT [INTO] tbl_name SET col_name = value, ..... #一次只能插入一條,所有字段
INSERT [INTO] Table2(field1,field2,...) SELECT value1,value2,... FROM Table1 #Table2必須存在
SELECT vale1, value2 INTO Table2 FROM Table1 #Table2不存在
Update
UPDATE tbl_name SET column = value,..... [WHERE condition] #更新一條數(shù)據(jù)或者一個(gè)表中的數(shù)據(jù)
Delete
DELETE FROM tbl_name [WHERE condition]
Select
AS
LIMIT start,number
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