News, views, and items of interest on IBM's Db2 database management system and mainframes.
Showing posts with label
DDL
.
Show all posts
Showing posts with label
DDL
.
Show all posts
Wednesday, January 09, 2008
STOGROUPs and SMS [DB2 9 for z/OS]
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With today’s posting we return to our examination of the new features of DB2 9 for z/OS. With V9, DB2 storage groups can be better integrate...
Friday, June 29, 2007
Implicitly Created Database Objects [DB2 9 for z/OS]
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Today we continue our series on new features in DB2 V9 with a quick discussion of implicitly created database objects. To understand what th...
Tuesday, May 15, 2007
Implicitly Hidden Columns [DB2 9 for z/OS]
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Another nice new feature deep in the bowels of DB2 9 for z/OS is the ability to hide columns from the SELECT * statement. As far back as any...
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Monday, April 30, 2007
Database Definition on Demand [DB2 9 for z/OS]
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As you probably know, online schema evolution (sometimes referred to as “online schema change”) was one of the key new features of DB2 V8. B...
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