sql server failover cluster

replication, log transfer, and even clustering. When used in combination, more rigorous testing is required and will be mentioned later.Step two: Learn about the application:In addition to understanding the hardware part of the mirrored environment, you should also understand the software section, which is the application running in this environment, some of which are "black boxes", especially third-party software. There are a few things to consider in this regard: How the application

Partitioning and backup of SQL Server data backup files, SQL Server Data Backup When backing up a complete database, we may sometimes encounter an extreme situation where only 5 GB of space is left for the three drive letters C, D, and E on the server. But what if we need 12

tab of the linked server windowCreate a view　After defining all connected servers, you can create an actual view table. The following example creates a view named sales, which is combined with the sales data table on the other four servers.Create view salesAsSelect * From server1.bicycle. DBO. SalesUnion allSelect * From server2.bicycle. DBO. SalesUnion allSelect * From server3.bicycle. DBO. SalesUnion allSelect * From server4.bicycle. DBO. SalesGoIn

15. Use Transact-SQL and Enterprise Manager to manage data tablesModifying a data table with a T-SQLUse Enterprise Manager to modify data tablesImpact of modifying a data tableDelete A data tableSummaryIn Chapter 10th, you have learned how to create a data table by defining data rows and data types. Once a data table is created, it may be modified, even if the data table already exists. This chapter describes how to modify a data table, including modi

database, do not roll back uncommitted transactions." You can restore other transaction logs. (RESTORE with NORECOVERY) "(18). Figure 18 Click "OK" to complete the database restore operation (19) Figure 19 V. Configuring the principal/mirror server On SQL-1, right-click MyDB, select Task-Mirror (20), open the Mirror Database Configuration window, click the "Configure Security" button (21). Figure 20 Figu

servers.SQL Server SQL Server 2008 R2 Enterprise Edition X64Demo Database AdventureWorks2008R2 Step 1: Check the environment In a non-domain environment, many checks are required. The following conditions are tested one by one based on the demo environment:Windows Account: In image building, Windows accounts are mainly involved in shared folders. certificates

Label:Original: Chapter 1 securing Your Server and Network (7): Disable SQL Server BrowseSource: http://blog.csdn.net/dba_huangzj/article/details/38227187, Special catalogue:http://blog.csdn.net/dba_huangzj/ article/details/37906349No person shall, without the consent of the author, be published in the form of "original" or used for commercial purposes, and I am

As of the SQL Server 2008 R2 version, Microsoft has not yet launched an official load-balancing component that can be DIY only through other technical features of SQL Server or by using Third-party components. In previous articles, the small series also summarized some common "SQL