Timesten - Automatic data aging

Timesten Component


Data aging is an operation to remove data that is no longer needed.


There are two general types of data aging:

  • Time-based data aging based on timestamp values (removing old data based on some time value)
  • Usage-based data aging based on the LRU algorithm (removing data that has been least recently used (LRU))


  • removing yesterday's price list,
  • removing profiles and preferences of users who have logged out from the system,
  • or removing detailed records that are more than 2 days old.

Documentation / Reference

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Timesten Component
(TimesTen|TT) (In-Memory Database|IMDB)

Oracle TimesTen In-Memory Database (TimesTen) is amemory-optimized relational database. IMDB = In-Memory Database For existing application with data residing on the Oracle Database, TimesTen is deployed...
Timesten Component
Timesten - Sub-daemons

TimesTen assigns a separate subdaemons to each database to perform operations including the following tasks: Manage databases. Loading the database into memory from a checkpoint file on disk Recovering...

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