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Assign newly created users the required grants/permissions to log in, create tables, and insert data into , index, select, update, and delete data in tables in the newly created database, as the minimum set of SQL server permissions.
Copying the JDBC driver
Download and copy the Microsoft SQL JDBC driver file jtds-1.2.2.jar to the WSO2 product's <PRODUCT_HOME>/repository/components/lib/ directory.
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