array sql server 2012

Two years ago, SQL Server 2008 R2 Database Mirroring deployment, today, "Renew the front"-- Microsoft's new generation of database products SQL Server 2012 has been available for some time, whether functional or performance, compared to its early

Hardware requirements for Windows Server 2012 Windows Server 2012 was officially released online on September 4, allowing customers to finally buy the latest server operating system. However, since the official version has just been released, many

This article is the eighth of the SQL Server Security series, please refer to the original text for more information. Relational databases is used in an amazing variety of applications with connections from a dizzying array of clients over

--open Window function: Further processing on the basis of the result set (aggregation operation)--over function, add a field to show maximum age select *, Max (stuage) over () Maxstuagefrom dbo. student;--over function, add a field to show total

In the previous article, we talked about the WSFC upper-level file server application data disk replacement and upgrade, in fact, we can have a lot of scenarios to apply this replacement, first, the expansion of replacement, as we demonstrated in

In the mature leading enterprise database system, parallel query can be said to be a big weapon, in some scenarios he can significantly improve the corresponding time of the query, improve the user experience. such as SQL Server, Oracle, etc., MySQL

1. Rack and cable server ensure that each power supply plugs into a different power circuit if possible, make sure that the network cable is plugged into a different network switch 2.SQL Server service and the SQL Server Agent service uses a domain

Http://www.cnblogs.com/zhijianliutang/archive/2012/10/28/2743722.htmlWhen we have a larger amount of data, we need to split the large tables into smaller tables, and queries that only access departmental data can run faster, the rationale being that

First, plan and successfully complete the installation of SQL Server 2014 1, planning systemBefore installing SQL Server, the first step should be a reasonable plan. The following are the planning tasks and points:① benchmarks for current workloads②

Anatomy of the Swiss Army Knife of SQL Server 16th orcamdf rawdatabase--mdf file (translated)http://improve.dk/orcamdf-rawdatabase-a-swiss-army-knife-for-mdf-files/When I first started to develop Orcamdf, I had only one goal, more than most of the