I need to write an Insert, Update Trigger on table A which will delete all rows from table B whose one column (say Desc) has values like the value inserted/updated in. One trigger vs. You have to add new functionality to the trigger. You wonder if performance will improve if you add functionality to the existing trigger or maybe the best option is to create another trigger. What would you do? By submitting your personal information, you agree that Tech. Target and its partners may contact you regarding relevant content, products and special offers. You also agree that your personal information may be transferred and processed in the United States, and that you have read and agree to the Terms of Use and the Privacy Policy. Solution: I ran the following example in order to compare performance and resources usage between the two methods for the same functionality: .
SQL Trigger : SQL Server Trigger Example to Log Changes History of a SQL Table. In this T-SQL tutorial sql administrators and tsql developers will find SQL Trigger. SQLines provides tools and services to help you transfer data, convert database schema (DDL), views, stored procedures, functions, triggers, queries and SQL scripts. The MySQL server can operate in different SQL modes, and can apply these modes differently for different clients, depending on the value of the sql Few months back I have written one article which was showing how to store image and other files into SQL Server column by converting it to byte object and receive it. There is no one . Otherwise, if you are not sure which solution is best in a specific case, just test it as I have demonstrated. Explore Microsoft SQL Server triggers. ABOUT THE AUTHOR: Michelle Gutzait works as a team member of the SQL Server Database Experts at www. Remote Administration services for databases, operating systems, SANs and networks. Gutzait has been involved in IT for 2. For the past 1. 0 years, she has worked exclusively with SQL Server. Her skills include SQL infrastructure and database design, performance tuning, security, high availability, disaster recovery, very large databases, replication, T- SQL coding, DTS/SSIS packages, administrative and infrastructure tools development, reporting services and more.
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