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SQL*PLus> desc emp;
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EMPNO NUMBER(4)
ENAME VARCHAR2(10)
JOB VARCHAR2(9)
MGR NUMBER(4)
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UPDATe [Sale_Goods] SET [Catalog33_ID] = [Catalog].[ID]
from [Sale_Goods]
LEFT OUTER JOIN [chdy222] ON [Sale_Goods].[Code] = [chdy222].[ID]
LEFT OUTER JOIN [Catalog] ON [chdy222].[ufidaname] = [Catalog].[Name] and [Catalog].[Type]=33
WHERE [Catalog].[ID] IS NOT NULL ......
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declare
@v1 nvarchar
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