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Cannot resolve the collation conflict between "Latin1_General_CI_AS" and "SQL_Latin1_General_CP1_CI_AS" when configuring database

Troubleshooting


Problem

When making a change in database configuration and run configure the database, you get the following issue:
Cannot resolve the collation conflict between "Latin1_General_CI_AS" and "SQL_Latin1_General_CP1_CI_AS" in the equal to operation.
    at com.microsoft.sqlserver.jdbc.SQLServerException(SQLServerException.java: 216)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement(SQLServerStatement.java: 1515)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement(SQLServerStatement.java: 1879)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement(SQLServerStatement.java: 766)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement$StmtExecCmd(SQLServerStatement.java: 689)
    at com.microsoft.sqlserver.jdbc.TDSCommand(IOBuffer.java: 5696)
    at com.microsoft.sqlserver.jdbc.SQLServerConnection(SQLServerConnection.java: 1715)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement(SQLServerStatement.java: 180)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement(SQLServerStatement.java: 155)
    at com.microsoft.sqlserver.jdbc.SQLServerStatement(SQLServerStatement.java: 616)

Symptom

You have a mismatch of two different collations in your table. 

run the following query:

SELECT
    col.name, col.collation_name
FROM 
    sys.columns col
WHERE
    object_id = OBJECT_ID('YourTableName')

Resolving The Problem

run the follwing query
ALTER TABLE YourTableName ALTER COLUMN OffendingColumn VARCHAR(100) COLLATE Latin1_General_CI_AS NOT NULL

Document Location

Worldwide

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Document Information

Modified date:
08 April 2021

UID

ibm16441339