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
Should developers be granted permissions to production queue in a SQL Server environment? See why expert Greg Low suggests proc access by WITH ... Continue Reading
If you're working with SQL Server 2000 and trying to find a disabled index, here's something you should know. Continue Reading
Find how to save stored procedure output to the network drive via SQL Server Management Studio. 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.