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query

 
Greenhorn
Posts: 26
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hi am having two tables in that i want check if the data exist or not in table1 column,if not retrieve the column value from table2,
please reply urgent for me,
thanks.
 
Bartender
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Hibernate Eclipse IDE Java
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If what data exists? Can you please TellTheDetails. Are you looking for a SQL only way of doing this, or is this JDBC code?
[ September 18, 2008: Message edited by: Paul Sturrock ]
 
vamshi g
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in table1 if column data is null then retrieve from table2, i want query for this,thank you.
 
Rancher
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Android Eclipse IDE Ubuntu
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"vamshi vamshi",
Please check your private messages.
-DOM
 
Paul Sturrock
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vamshi, please check your private messages again.
 
Consider Paul's rocket mass heater.
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