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How to: SQL update statement
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19/09/2002 10:58:23
 
 
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
How to: SQL update statement
Divers
Thread ID:
00702283
Message ID:
00702283
Vues:
45
Hi all,

any one know how to do something like this:
UPDATE table1 set mycolumn = table2.mymatchedcolumn ;
WHERE (table1.keyid == table2.keyid )
Where keyid is a foreign key into table2 from table1. I am using INDEXSEEK(), with lMovePointer turned on, to do similar things now, but it makes me slightly uncomfortable. :)
UPDATE table1 set mycolumn = table2.mymatchedcolumn;
WHERE INDEXSEEK(table1.keyid,.T.,"table2")
Jim Newsom
IT Director, ICG Inc.
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