In this article we look at some handy tips to optimize application while working on SQL Server
Whether you agree or not but, Application Design plays an important role when it comes to determine the overall performance of a system that uses SQL Server Database, So, check out these awesome tips to optimize your Application Design for SQL Server.
- Run Queries Asynchronously with a Proper Design: The first useful tip that can go a long way in optimizing the application design for an SQL Server is to run the queries in asynchronously using a proper matching or compatible design. This way, the second query won’t need to wait for the first one to get over and the overall performance will speed up.
- Do Object Pooling using MTS or Microsoft Transaction Server: Second handy tip that can help you boost your application design in an SQL Server is choosing to do object pooling in MTS or Microsoft Transaction Server for better performance.
- Choose Stored Procedures in place of ANSI Compliant SQL: Whether you know or not but by choosing the stored procedures in place of the ANSI compliant SQL ones, you can actually decrease the network traffic to a great extent; moreover, the stored procedures are also very useful in increasing the security and hiding the underlying data objects in a server.
- Make Full Use of n-tier Application Model with a Proper Design: Another useful and easy tip to optimize the application designing for SQL Server is to use the n-tier application model that is designed to enhance the application performance and its scalability as well.
- Use the WHERE Clause to restrict the Result in the SELECT Statements: In order to save time and enable the server to get back to the client specified rows, try using the WHERE Clause in the SELECT Statements, as this will enhance the overall performance of the server query as well.
- Choose SQL Server Cursors to Fetch Tables and Rows: Make sure to choose the right SQL Server Cursors in order to fetch and particular tables and rows in an SQL Server Database for a better optimized application design.
- Go for Client Data Caching for Modern Computers: Try to decrease the load from your SQL server by choosing the client data caching because when the modern computer users will need a data they will look for it using resources found on the local desktop and not on the resources found on an SQL Server.
- Try setting a Lock Time-Out to Avoid Application Running Indefinitely: Another quick tip to optimize the application design for an SQL Server is by using the SET LOCK_TIMEOUT command in order to set the maximum time allowed for a statement that is waiting for a blocked resource.
- Don’t Use OLTP and OLAP Transactions in One Database: Lastly, try to avoid using the OLAP and OLTP transactions together in the same SQL database because both these transactions are meant for managing transactions in a different way and using both together can spoil the whole design.
Consider a recovery tool to avoid a doomsday data recovery situation
Even if your SQL implementation is optimal and is running on appropriate hardware and software stack, it can still crash. To avoid a doomsday scenario where you end up losing data, consider investing in a sql recovery tool like DataNumen SQL Recovery application which can retrieve your data after a crash. It has the capacity to negotiate a completely messed up MDF file and get back the data without compromising on integrity. Further it can also be called in to retrieve records which deleted by mistake.
Alan Chen is President & Chairman of DataNumen, Inc., which is the world leader in data recovery technologies, including access recovery and sql recovery software products. For more information visit https://www.datanumen.com/