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JDBC and Relational Databases
executeUpdate() returned is -1
Ravi Kiran Va
Joined: Apr 18, 2009
May 05, 2009 02:53:19
Please tell me executeUpdate() returned is -1 , what does this indicate ?
Save India From Corruption - Anna Hazare.
Joined: Dec 20, 2006
May 05, 2009 04:28:27
Ooch, the specs (
either (1) the row count for SQL Data Manipulation Language (DML) statements or (2) 0 for SQL statements that return nothing
-1 is an undocumented return value? Please show your update statement.
OCUP UML fundamental and ITIL foundation
Joined: Jan 01, 2009
May 05, 2009 08:16:48
OR Do you mean getUpdateCount() ? which returns -1 when there no results.
I agree. Here's the link:
subject: executeUpdate() returned is -1
Last record is not inserted
Insert into DB2
Constraint on table that prohibits record inserts using web based app(JAVA)
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