15.00 - DictionaryCacheSegmentSize - Teradata Database

Teradata Database Utilities

Product
Teradata Database
Release Number
15.00
Content Type
Configuration
Publication ID
B035-1102-015K
Language
English (United States)
Last Update
2018-09-25

DictionaryCacheSegmentSize

Purpose  

Sets the memory segment size used for the Teradata Database Data Dictionary cache in multiples of 64 KB.

Field Group

Performance

Valid Range

0 and
1 through 256 (representing 64 KB through 16 MB)

Default

16 (representing 1 MB)

Changes Take Effect

After the next Teradata Database restart.

Usage Notes  

Only one segment that is equal to dictionary cache size will be allocated when the value is 0 or “NoDot0Backdown” is set to FALSE. In these cases, the dictionary cache size cannot exceed 16 MB.

Related Topics

 

For more information on…

See…

DictionaryCacheSize

“DictionaryCacheSize” on page 302.

NoDot0Backdown

“NoDot0Backdown” on page 396.