The primary purpose of the SQL buffer pool is to reduce database file and improve the response time for data retrieval. In SQL Server 2014, administrators can extend the buffer pool to a storage device such as a solid-state drive or an. SQL Server writes only clean pages to the buffer extension in order to minimize the risk of data loss. By extending the buffer pool, administrators can realize performance gains for online transaction processing workloads, especially those that are read-intensive.
How Sql Server From Clause Store Data To Buffer Computer
In a previous tip, I presented the T-SQL Bitwise Operators. One of the comments was a request to examine if query efficiency can be improved when using bit data types. In this tip we will examine the performance of different data types in the WHERE clause of a query. For this tip, I created a table. When doing a performance investigation a useful thing to do is look at what data is present in the buffer pool. This can be used to analyze impact of running a query on the state of data pages in buffer pool. By collecting the pre and post picture of buffer pool, you can see the.