1. Data in column A in table T1 is encrypted
2. Data in column B in table T2 is normal text. Its size is varchar(6)
3. One of the conditions in our WHERE clause is to compare the first 6 characters of column A in table T1 with column B in table T2
How do I acheive that? Is there any built-in SQL Server function for encryption/decryption? The query is part of stored procedure. Triple DES is the algorithm used for data encryption. We are using SQL Server 2000. Any help is greatly appreciated!
Dig deeper on SQL Server Stored Procedures
Related Q&A from Greg Low
Copying stored procedures between databases on the same SQL Server 2005 can be done through scripting the stored procedures with this method.continue reading
Find how to query in SQL Server to get all database names created by users.continue reading
Learn why using the sp_OACreate stored procedure with a SQL Server 2005 trigger, is likely to result in a permissions problem.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.