How to compare multiple tables in SQL Server
In SQL Server, you can use the sp_help and sp_columns system stored procedures to compare the table structure of multiple tables. sp_help: The sp_help stored procedure returns information about the table, such as the name, owner, and columns. EXEC sp_help...
Hidden Gems for Developers in SQL Server
SQL Server has many features and functionalities that may not be well-known or widely used by many. Here are a few hidden gems in SQL Server that you may find useful: The OUTPUT clause: This clause allows you to return the values of the inserted, deleted, or updated...
Encrypting Table values in SQL Server
There are several methods to encrypt table values in SQL Server. One of the most common methods is to use built-in encryption functions such as ENCRYPTBYPASSPHRASE and DECRYPTBYPASSPHRASE. Here’s an example of how to encrypt the values in a table column called...
Encrypting Data at Rest with TDE in SQL Server
Transparent Data Encryption (TDE) is a feature in SQL Server that allows you to encrypt the entire database, including the data and log files, to protect sensitive data from unauthorized access. Here’s an example of how to implement TDE at the database level...
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