querying microsoft sql server 2012 book

the "Prevent saving changes that require table re-creation" option. Such as:If you see this text, you are using RSS to read or turn to "a Tree-blog park," The original address: http://www.cnblogs.com/atree/p/SQL_SERVER_2008_Table_Changes.html Workaround (This is also true for SQL Server 2012) :Open the Microsoft

Tags: win7 IMA blog Center Select all src next www alt Installation of SQL Server 2012 databases 1. Download to Microsoft Official website Download Link: https://www.microsoft.com/zh-cn/download/details.aspx?id=29066 Click Download-click file name (select All)-click Next to start the download. 2. When the download i

Tags: database backup SQL server2012 ZBLOGBlog has been built for several years, but because I am a layman, so the beginning of the use of the Zblog asp+access database to build, mainly because of technical shortcomings.But after several years of finishing and writing, found this system more and more cards, consulted a lot of bloggers, and went to Zblog forum many times, found that because of the database cause, Access database can only build some sma

Method for querying the last Rebuild time of SQL Server Index, sqlrebuild A friend has a Job that usually stops executing a Rebuild Index and asked me if I can check which indexes have been rebuilt. We thought that Sys. index or Sys. objects would store similar information and the result was not found.I checked from the Internet that

filegroup. Their backup order (a, C, B, a) reflects the business requirements of the database.Under the full recovery model, restoring a filegroup backup requires not only restoring the filegroup backup itself, but also restoring all log backups from the last full database backup to the target point in time of recovery. To ensure that the file remains consistent with the rest of the database. So the number of transaction log backups to recover will be large. To avoid this scenario, consider usi

stage is called the Quick Plan (plans). The 2nd period--in this final period the optimizer is doing its best (pulls out all the stops) uses all of its optimization rules. It will also look for parallel (parallelism) and indexed views (indexed view) (if you are running Enterprise Edition). The completion of the 2nd period is the balance between finding the cost of the plan and the time needed to optimize it. The plan generated during this period has the complete level of optimization (levels of

Comparison of several scenarios for high availability in SQL Server 2012, where AlwaysOn advantage is compared to several scenarios for SQL Server 2012 high availability and disaster recovery, replication, clustering, mirroring, w

A cube is a special kind of database that, in its default mode (MOLAP), aggregates data from fact tables and dimension tables in a data warehouse into a separate set of file systems. Aggregated data is improved in statistical performance and allows users to generate simple reports through simple front-end tools such as Excel. This will describe how to make a simple cube. The version used in this article is SQL S