News, views, and items of interest on IBM's Db2 database management system and mainframes.
Showing posts with label
temporal
.
Show all posts
Showing posts with label
temporal
.
Show all posts
Tuesday, July 06, 2021
How Many Temporal Tables Does Your Site Have?
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Sometimes it can be difficult to remember where information is stored in the Db2 Catalog. Usually, with a little rumination and a little rev...
Sunday, March 14, 2021
Db2 12 for z/OS Function Level 509
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Late last month, February 2021, IBM introduced a new function level, FL509, for Db2 12 for z/OS. You can find in-depth details here . But i...
Monday, February 13, 2017
The DB2 12 for z/OS Blog Series - Part 4: Real Time Statistics History
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Real Time Statistics (RTS) were introduced in DB2 for z/OS as part of the maintenance stream of Version 7 and IBM has been improving their ...
Tuesday, February 07, 2017
The DB2 12 for z/OS Blog Series - Part 3: Temporal Improvements
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Temporal tables and time-travel query support was added in DB2 10 for z/OS. With temporal tables a time period is attached to the data to i...
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