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Basit's SQL Server Tips

Basit Farooq is a Lead Database Administrator, Trainer and Technical Author. He has more than a decade of IT experience in development, technical training and database administration on Microsoft SQL Server platforms. Basit has authored numerous SQL Server technical articles, and developed and implemented many successful database infrastructure, data warehouse and business intelligence projects. He holds a master's degree in computer science from London Metropolitan University, and industry standard certifications from Microsoft, Sun, Cisco, Brainbench, Prosoft and APM, including MCITP Database Administrator 2008, MCITP Database Administrator 2005, MCDBA SQL Server 2000 and MCTS .NET Framework 2.0 Web Applications.

SQL Server Transactions and Locking (Part 1)

In many situations, data modification requires several steps. For example, you may need to change the values ??in two separate tables. You can use transactions to complete these two operations as a unit, or if an error occurs, does not change any of the tables. Another key consideration is that most databases must be compatible with many operations simultaneously. You have several options to configure how data is locked while it is being modified by a user.

Checkout the part-1 of my two part article series on SQL Server Transactions and Locking here, in which you will learn fundamentals about SQL Server transactions, how they work and how to manage them, and how to write procedures that use SQL Server transactions.

This article is published on SQL-SERVER-PERFORMANCE.COM.


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