sql server 2014 slow performance

SQL Server 2014 new features-buffer pool extension (Extension)Supported versionsBuffer pool Extension This feature is available only for 64-bit SQL Server enterprise/business intelligence/standard versions.Terminology interpretationBufferIn

isolation level or hint is required to query the memory optimization table, which is different from the snapshot isolation level, 6. A prompt is required to query the memory optimization table. In addition, the statement for creating a table shows that the Hash Index of the SQL Server 2014 memory optimization table currently only supports a fixed Bucket size an

Installing and configuring SQL ServerPrepare:1. SQL Server 2014 is required for. NET Framework 3.5.1 Support, click on "Server Manager", select "Features", and select "Add Features" on the right.650) this.width=650; "title=" clip_image002 "style=" border-top:0px;border-right

SQL Server performance optimization skills, SQL Server Performance Optimization 1. Select the most efficient table name sequence (only valid in the rule-based Optimizer) The SQL

SQL Server address search performance optimization and SQL server performance optimization This is an example of a long time ago. Now, I have no intention of discovering the materials, so I will take it out and try again. 1. Requi

13.2 Deployment of log shipping13.2.1 system requirements for deployment log shippingThe deployment of SQL Server 2014 log shipping requires a hardware infrastructure that outlines these system requirements.InternetLog shipping does not necessarily require a Windows domain environment, but the Windows domain environment facilitates the configuration and managemen

indexes, page compression, row compression, and column storage indexes, and of course, if we count the nonclustered indexes of traditional tables, then the row storage table will need more space. We used a simple comparison of more than 3W of data, as shown in Figure 7. Figure 7. Different storage occupancy space The sample data in Figure 7 is very small, but you can still see that the column store is almost 2/3 less occupied than the row store without the nonclustered index, which is not a

parts of log shipping;master.dbo.sp_add_log_shipping_primary_database Sets the log shipping configuration for the primary database and sets the log shipping backup job.Msdb.dbo.sp_add_schedule Set a schedule for log shipping, or set a schedule for the copy job, or set a schedule for the restore job.msdb.dbo.sp_attach_schedule Link a log shipping job to a timesheet, or link a copy job to a timesheet, or link a restore job to a timesheet.msdb.dbo.sp_update_job Backup job, copy job, or restore job

Tags: directory maintenance guideSQL Server 2014 installation and Configuration guideChapter Catalogue"SQL Server 2014 management and Maintenance"1th. Achieving data integrity and consistency1.1 Data integrity1.2 Data consistency1.3 Blocking and deadlocksThe 2nd chapter cont

This article shared the experience of using the Microsoft Memory database from a product design and architecture perspective, and I hope you will be able to better design your architecture by understanding these new objects and concepts after reading this article. A memory database that refers to the direct manipulation of database data in memory. Compared to storage on disk, memory data read and write speed is much higher, so it can improve the performance