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DB2 and Database Management with Craig Mullins
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How to prevent contention issues with batch and online programs with 24x7 availibility (21 JUN 2004)
If a system is being developed with 24/7 accessibility and has both batch and online programs that browse and update, how do you prevent contention issues? An overview of normalization forms (21 JUN 2004)
Please define Fourth Normal Form and Fifth Normal Form? What are the advantages of using Fifth Normal Form? Can I define my cursor (the where part) after checking what fields have been populated and how? (21 JUN 2004)
I am developing an online application in COBOL DB2 on the mainframe whose cursor defination (the where clause) is dependent on what fields are populated by the user. I have 13 input fields and a user might po... How can I insert multiple rows in a DB2 table? (21 JUN 2004)
How can I insert multiple rows in a DB2 table? Our system is currently on the sixth version. Please advise. Can I access table spaces from another DB2 in the same CPU? (21 JUN 2004)
I need to access tables (only SELECT) in my production DB2 but I don't want to run long queries in it. Can I access tablespaces from another DB2 in the same CPU (in read only mode)? Is a Coupling Facility needed to use DB2 Connect in a Sysplex? (21 JUN 2004)
Is a Coupling Facility needed to use DB2 Connect in a Sysplex? Any risks running a PL/I or COBOL program generated with the V7 SQL-Precompiler under DB2 V5? (21 JUN 2004)
Are there any risks when we run a PL/I or COBOL program generated with the V7 SQL-Precompiler under DB2 V5? Is running a reorg on indexes required? (21 JUN 2004)
If we run reorg on the table space weekly, is running a reorg on the index space ever required? With the required options a table space reorg by itself rebuilds indexes, correct? What factors could affect DB2 batch performance? (21 JUN 2004)
After our DB2 4.1 to DB2 5.1 migration, all batch DB2 jobs now have excessive run times. What types of performance factors could affect DB2 batch performance? Is it a good idea to migrate from IMS to DB2 in a z/OS CICS environment? (21 JUN 2004)
Do you think it's suitable to migrate from a highly stable IMS database to a DB2 database in a z/OS CICS environment?
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