SQL Server security

SQLServerCentral Article

A Few Best Practices for Strong SQL Server Security

  • Article

Explore key strategies for securing SQL databases in this comprehensive guide. Learn about robust authentication, data encryption, SQL injection prevention, and more, with practical code examples. Enhance your database's security and performance by following tips from this article.

5 (2)

You rated this post out of 5. Change rating

2024-03-01

5,354 reads

Blogs

What is KTLO? Keep The Lights On vs Project Work in Agile

By

🔍 Demystifying KTLO: A Deep Dive into Keep The Lights On Work in IT...

The PASS Summit on Tour in Dallas

By

The PASS Summit goes on tour this year, with a September stop in Dallas....

SQL Server Auto-settings: The Good, the Bad, and the Ugly

By

Settings That Could Be Hurting Your Performance If you’ve ever created a new SQL...

Read the latest Blogs

Forums

How a Legacy Logic Choked SQL Server in a 30-Year-Old Factory

By Chandan Shukla

Comments posted to this topic are about the item How a Legacy Logic Choked...

Formatting Dates and Times: The SQL Dialect Divide

By dbakevlar

Comments posted to this topic are about the item Formatting Dates and Times: The...

Query Plan Regressions --

By dbakevlar

Comments posted to this topic are about the item Query Plan Regressions --

Visit the forum

Question of the Day

Query Plan Regressions --

For the Question of the day, I am going to go deep, but try to be more clear, as I feel like I didn't give enough info last time, leading folks to guess the wrong answer... :) For today's question:  You’re troubleshooting a performance issue on a critical stored procedure. You notice that a previously efficient query now performs a full table scan instead of an index seek. Upon investigating, you find that an NVARCHAR parameter is being compared to a VARCHAR column in the WHERE clause. What is the most likely cause of the query plan regression?

See possible answers