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TimesTen PLSQL Procedure Taking A Character String As Parameter Has Problem With Comparison to TT_CHAR Type (Doc ID 1605553.1)

Last updated on JUNE 05, 2019

Applies to:

Oracle TimesTen In-Memory Database - Version 11.2.2.2.0 and later
Information in this document applies to any platform.

Symptoms

User was trying to create a procedure that takes a character string type as an IN parameter.  Inside the procedure its comparing the string to a column in a system table.  Little known fact to user is that system table strings still use TT_CHAR(31) for data type.  Inside the procedure if a comparison is done.  In the example below the procedure returns the numerical column type in the table that matches the provided name, the table name in a system table is TT_CHAR(31):


Example:

 

 




Cause

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In this Document
Symptoms
Cause
Solution
References


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