Microsoft KB Archive Search

Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.

  1. Home
  2. FIX: ADO.NET provider for DB2 doesn't process SELECT statement with duplicate named parameters

FIX: ADO.NET provider for DB2 doesn't process SELECT statement with duplicate named parameters

View products that this article applies to.

Symptoms

ADO.NET provider for DB2 doesn't process SELECT statement with duplicate named parameters within WHERE clause, and returns the following error:
SQLSTATE 07001, SQLCODE -313 
The number of host variables specified is not equal to the number of parameter markers.

↑ Back to the top

Cause

ADO.NET provider for DB2 doesn't support processing the duplicate named parameter in multiple positions within a parameterized SELECT WHERE statement as shown below:
SELECT * FROM TABLE WHERE COL1 = @P1 AND COL2 = @P1.

↑ Back to the top

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. 

↑ Back to the top

Resolution

This issue is fixed in the following cumulative update for Host Integration Server:

↑ Back to the top

References

Learn about the terminology that Microsoft uses to describe software updates.

↑ Back to the top

Keywords: CI121788, kbHotfixAuto, kbqfe, kbfix, kb, ADO.NET doesn't process SELECT with duplicate parameters

↑ Back to the top

Article Info
Article ID : 4501438
Revision : 4
Created on : 8/24/2020
Published on : 8/24/2020
Exists online : False
Views : 211