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DB2 and Database Management with Craig Mullins
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Accessing more than one DB2 DB in a COBOL batch program (08 JUL 2005)
In a COBOL batch program, how does one access (thru cursor or otherwise) tables from more than one DB2 databases? Why do VARCHAR columns go at the end of DB2 tables? (08 JUL 2005)
Could you please explain the performance benefits of placing VARCHAR columns always at the end of DB2 tables? I would also like to know in what way it optimizes logging. How can I work my way up from a programmer to a DB2 DBA? (08 JUL 2005)
I think my ideal mainframe job would be in DB2 database administration. As a contract programmer, I have worked on several projects that involved changing current database structures to DB2 tables. It is no... COBOL change needed when migrating to DB2 V8? (08 JUL 2005)
Is it mandatory, in order to migrate from DB version 7 to DB2 version 8, to use COBOL Enterprise? Security implications of changing PLANS to PUBLIC (08 JUL 2005)
What is the risk of PLANS being GRANTED to PUBLIC? And what case would that be okay? Copying DB2 database to an LPAR (08 JUL 2005)
We are looking for a tool that will allow us to easily copy a DB2 database from one tablespace to another on either separate or the same LPAR. DB2 equivalent for Oracle least/greatest than command (08 JUL 2005)
Is there a function in DB2 that compares to the greatest/least functions in Oracle? I have two date columns that I need to take the greatest/least of and put that in my query. Are parameter markers the best course? (08 JUL 2005)
In most of the DB2 manuals, it is recommended to use parameter markers for dynamic SQL statements. If I modify COBOL applications to use parameter markers instead of new literals each time, will it help in impr... What is the role of a DBA? (10 FEB 2005)
What is the role of a DBA? Simulating the VSAM START command (10 FEB 2005)
Is there a standard approach to simulating the VSAM START command using SQL/DB2? Especially with "START - NOT LESS THAN." Concatenation is too expensive, and I've been told that redesign is not an option fo...
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