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Drivers for 32-Bit and 64-Bit Platforms : The Oracle Wire Protocol Driver : Connection Option Descriptions for Oracle Wire Protocol : Cached Description Limit
 

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Cached Description Limit

Attribute

CachedDescriptionLimit (CDL)

Purpose

Specifies the number of descriptions that the driver saves for Select statements. These descriptions include the number of columns, data type, length, and scale for each column. The matching is done by an exact-text match through the FROM clause.

Valid Values

An integer from 0 to 65535

Notes

*If the Select statement contains a Union or a nested Select, the description is not cached.

Default

0

GUI Tab

Performance tab

See also

Performance Considerations