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select * into desttable from srctable
½« srctable ÍêÕûµØ¸´ÖÆÒ»·Ýµ½ desttable ÖУ¬µ±È»ºóÃæÒ²¿ÉÒÔ¼ÓÉÏÌõ¼þÀ´ÏÞ¶¨ÐèÒª¸´ÖƵļǼ
ÒªÇó£ºdesttable ±ØÐëΪ²»´æÔڵıíÃû¡£
insert into desttable(column1, column2) select columna, columnb from srctable
½« srctable ±íÖеÄcolumna, columnb ×Ö¶ÎÖÆµ½ desttable µÄcolumn1, column2ÖУ¬ºóÃæÒ²¿ÉÒÔ¼ÓÉÏÌõ¼þÀ´ÏÞ¶¨ÐèÒª¸´ÖƵļǼ
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delete from table1 from table1 inner join table2 on table1.id = table2.tid
±íµÄÁ¬½Óɾ³ýÓï¾ä
update table1 set table1.column1 = table2.columna, table1.column2 = table2.columnb
from table1 inner join table2 on table1.id = table2.id
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use AdventureWorks
GO
SELECT DISTINCT EmployeeID from HumanResources.JobCandidate WHERE EmployeeID IS NOT NULL;
SELECT e.EmployeeID,FirstName,LastName
from HumanResources.Employee e
INNER JOIN Person.Contact c
ON e.ContactID = c.ContactID
WHERE e.EmployeeID IN ......
<%
Dim Fy_Url,Fy_a,Fy_x,Fy_Cs(),Fy_Cl,Fy_Ts,Fy_Zx
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Fy_Zx = "Error.Asp" '³ö´íʱתÏòµÄÒ³Ãæ
'---¶¨Ò岿·Ý β------
On Error Resume Next
Fy_Url=Request.ServerVariables("QUER ......
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