SQL SERVER – Introduction to SQL Server Encryption and Symmetric Key Encryption Tutorial with Script

SQL Server 2005 and SQL Server 2008 provide encryption as a new feature to protect data against hackers’ attacks. Hackers might be able to penetrate the database or tables, but owing to encryption they would not be able to understand the data or make use of it. Nowadays, it has become imperative to encrypt crucial security-related data while storing in the database as well as during transmission across a network between the client and the server.

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SQL SERVER – FIX : Error: 18486 Login failed for user ‘sa’ because the account is currently locked out. The system administrator can unlock it. – Unlock SA Login

Today, we will riffle through a very simple, yet common issue – How to unlock a locked “sa” login? It is quite a common practice that SQL Server is hosted on a separate server than application server. In most cases, SQL Server ports or IP are exposed to the web,…
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SQL SERVER – 2008 – Activity Monitor is Empty – Fix Activity Monitor for All Users

This article is an outcome of the technical discussion of activity monitor and its behavior with my friend and SQL Expert Tejas Shah. Tejas told me that he does not like to re-write content from MSDN, but rather prefer to write real life scenarios, as that prepares him to become a better SQL Expert. While discussing about Activity Monitor he informed that it throws an error when there is a permissions issue. He has even blogged about how to give permissions to user to launch activity monitor on his blog . Tejas asked me to write on the same subject for SQL Server 2008. Here is the article covering the discussion I had with Tejas.

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