sql server 2012 certification books

Label:Recently discovered Web sites are inaccessible because the database server disk has no more space left. The log file was found to be 70%, and shrinking the log file failed.The reason for the online lookup is that no backup cannot shrink the log file.A temporary solution:Back up the transaction log, and then shrink the log file. (You can also shrink a log file after a full database backup)A long-term solution:Make a maintenance plan, back up the

Delete stored procedure You can delete stored procedures when they are no longer needed. If another stored procedure calls a deleted stored procedure, Microsoft SQL Server 2000 displays an error message when executing the call procedure. However, if a new stored procedure with the same name and parameters is defined to replace the deleted stored procedure, other processes that reference the procedure can s

Key ConceptsConfiguration data compression can be implemented in both SSMS and T-SQL statements.Table and Index compressionFor row storage tables and indexes, using data compression can help reduce the size of the database. In addition to saving space, data compression can also help improve the performance of I/O-intensive workloads because the data is stored in fewer pages and queries require fewer pages to read from disk. However, when exchanging da

Brief introduction After half a day of effort, today finally installed the SQL Server2012. Follow the new information in MSDN (Columnstore Indexes for Fast DW QP SQL Server 11). Tried the next Columnstore Index. Columnstore index is shown in its literal meaning. Is the index that is based on the column store. The concept is shown in Figure 1. Figure 1. Column

Simple Introduction First Open SQLSERVER2012 's SSMs, click Open Admin-"extended Event-" session In the session folder, click on the right button-to create a new session/new Session Wizard In an existing session, right-click-Start session, new session, export session, delete, properties These menus are already very rich. Click-"New Session Wizard," SQL Server will guide you step-by-step how to cr

Before installing Microsoft's latest database SQL Server 2012, the editor first identified the installation environment: WINDONWS 7 sp1,32 bit operating system, CPU is 2.1GHz Celeron dual core T3500, memory 2.93GB. sql2012 Download http://www.jb51.net/softs/79861.html Install the hardware and software environment parameters for

Now I have a need for data access and updates between two different servers in SQL Server 2012. We need to insert the data from server one into the server's servers and perform the task once a day. Our preferred solution is to build between two servers link Server, below des

Tags: des style blog http io color ar os use Method 1, install by specifying a bar parameter setup.exe/q/iacceptsqlserverlicenseterms/action=install/pid= Method 2, specify the configuration file installation I:\>setup.exe/configurationfile= "D:\ConfigurationFile.ini" Microsoft (R) SQL Server 2012 11.00.2100.60 All rights reserved (c) M

Microsoft's new generation of database products SQL Server 2012 has been available for some time, both in terms of functionality and performance, compared to its earlier products have been greatly improved. In particular, the introduction of the concept and functionality of high availability groups (AlwaysOn Group, AG) greatly enhances and improves the availabili

4 reasons why SQL Server cannot start: (the problem is analyzed first)Original address: http://www.cnblogs.com/JiangLe/p/4000497.htmlSQL Server cannot start because of the reason to locate, first of all, to know the SQL Server startup process.The first step:Read the registry

Tags: Linux SQL Server PHPConnecting to a SQL Server 2012 databaseHttp://www.freetds.org/userguide/choosingtdsprotocol.htmDownload and install ftp://ftp.freetds.org/pub/freetds/stable/freetds-1.00.20.tar.gz./configure--prefix=/usr/local/freetds--with-tdsver=7.4--enable-msdbl

Original: SQL Server 2012 exception Issue (ii)--performance issues caused by installation mediaProblem Description: Production environment A database is upgraded from SQL Server R2 to SQL Serv