Jun 27, 2018 Results 51 - 75 of 278 AMC-10A 2013, Solutions.pdf, Answer KEY, February 22, 2016. AMC-10A Problems, 11-17-15.pdf, Practice Problems, January 12, 2016. 2 Feb 2016 This Pamphlet gives at least one solution for each problem on this year's contest and Correspondence about the problems/solutions for this AMC 12 and orders for any 2016 Mathematical.
Greenhorn
posted 14 years ago![Auto Auto](/uploads/1/2/6/0/126097471/565103204.png)
Auto Generated Key In Db2 Update
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Auto Generated Key In Db2 System
I am inserting a row into a table in DB2 and DB2 provides an auto-generated key into the primary key column.
After the insert I am retreiving that value by 'SELECT IDENTITY_VAL_LOCAL() FROM SYSIBM.SYSDUMMY1', but the problem is how do I know that this is the ID that DB2 has generated for the above insert.. How do I ensure that no one else has done an insert and if someone else has done an insert then the IDENTITY_VAL_LOCAL() returns the ID of the second insert...
I am using JDBC 2.0 so I know that I cannot use, RETURN_GENERATED_KEYS in the preparedStatement. Is there any possible way that I can ensure that no one does a second insert until the IDENTITY_VAL_LOCAL() returns a value ?
Please help me out if you know, I would really appreciate your help.
Thanks,
Suresh
After the insert I am retreiving that value by 'SELECT IDENTITY_VAL_LOCAL() FROM SYSIBM.SYSDUMMY1', but the problem is how do I know that this is the ID that DB2 has generated for the above insert.. How do I ensure that no one else has done an insert and if someone else has done an insert then the IDENTITY_VAL_LOCAL() returns the ID of the second insert...
I am using JDBC 2.0 so I know that I cannot use, RETURN_GENERATED_KEYS in the preparedStatement. Is there any possible way that I can ensure that no one does a second insert until the IDENTITY_VAL_LOCAL() returns a value ?
Please help me out if you know, I would really appreciate your help.
Thanks,
Suresh
Auto Generated Key In Db2 List
Suresh Yadla<br />SCJP, SCWCD, SCBCD<br /> <br />----------------------------------