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SQL Server backup is a system project that takes a lot of time. As the database continues to grow during running, the corresponding backup will take more time. Generally, a database of GB is regarded as a very large database. Today, 100gb is very common, and many databases have reached the TB level. In this article, we will discuss how to quickly back up SQL

SQL Server backup is a system project that takes a lot of time. As the database continues to grow during running, the corresponding backup will take more time. Generally, a database of GB is regarded as a very large database. Today, 100gb is very common, and many databases have reached the TB level. In this article, we will discuss how to quickly back up SQL

Msdn: http://msdn.microsoft.com/zh-cn/library/ms188796.aspx DBCC is a set of Console Commands provided by SQL Server. It has powerful functions and has some necessary statements, which is helpful for database operations. Therefore, we decided to sort it out and found many similar commands, A lot of work is reduced, which is classified as follows: 1. DBCC help commands * DBCC help ('? ')Query all DBCC comman

First, let's talk about MS Server. Because I am a newbie, I first chose to use the Enterprise Manager for task settings and then export the designed task script, in this way, you can directly execute scripts in other databases to create a task (you need to modify some of the task names and database names to be equivalent ), the following describes the specific operation steps and the obtained task script: 1. Ensure that "

1. Database Management System (DBMS) is a system software that consists of an interconnected data set and a group of program structures that access data. 2. In the database system, data duplication is caused by data redundancy. 3. The databases in SQL Server can be divided into two types by purpose (System database and user database) 4. SQL

SQL SERVER 2005 has a timed task and you can start it. But for more intuitive control, write directly a program that executes your stored procedures on a regular basis. 1, set up the SQL Server Agent (SQL Server Agent) service st

; Management> database mail> Configure SMTP settings.If this is the first configuration, each of the following steps will appear. If the corresponding options have been configured before, the following steps will not all appear. After configuring the database email, send a test mail to test whether the SMTP settings are correct. 2. Choose SQL Server Agent> operators> Create a new operator. 3. Create

Tags: SQL Server audit CDCIntroductionSQL Server 2008 introduces CDC (Change Data Capture), which can record:1. What data lines have changed2. The history of data row changes, not just the final value.It implements asynchronous change tracking (like transactional replication) through the job, compared to the Tracking CT, which is implemented synchronously. As a r

up the database, click OK when you are finished, and go back to the Select Plan Properties window, and then click the Next button. 7 , The "Select Maintenance Task" dialog box, shown in the picture, allows you to select one or more maintenance tasks: 1) Check Database integrity, 2) shrink the database, 3) Regenerate or organize indexes, 4) Update statistical information, 5) Clear History, 6) Perform

Configuration SQL Server MirrorThe first step is to check the underlying environmentbecause in a non-domain environment, so the need to do a lot more checks, following the demo environment, test the following conditions:Windows account. whether the network can be connected, and the port is available. the disk configuration of the principal server and the mirror

SQL Server routine maintenance will inevitably encounter job failures. After the failure naturally need to know that it failed, in addition to routine inspection can be found in the error, there is a more real-time monitoring is still necessary. More professional monitoring system such as scom although can monitor job execution in error when the alarm, but for the DBA may be not high, the most important thi

Tags: ret symbol Note schema Photography art construction uname CREATE databaseMicrosoft SQL Server2008 Review improves A Architecture of the Microsoft SQL Server system The 1.Microsoft SQL Server2008 consists of 4 main parts, namely 4 services: Database engine, Analysis Services, Reporting Services, Integration Servic

may need to make more frequent backups.Third, the tempdb databaseTempdb is used to store user-created temporary objects, temporary objects required by the database engine, and row version information, similar to the operating system's paging file. The tempdb database is created every time you restart SQL Server, the size reverts to the default size, and we don't have to think about backing him up.Changes t

Figure 1 wins the 10 Statement: SQL Server database Summary A rough summaryAfter a period of study, I also had some knowledge about databases.Databases are basically composed of tables, relationships, and operations. For Beginners, the first thing to learn is: 1. How does a database store data?Table, constraint, trigger2. How does a database operate data?Insert, update, delete T-

Tags: SQL Server 2014 log shipping13.3 Monitoring Log shippingAfter you deploy log shipping, you need to monitor information about the status of the log shipping server. The history and status of log shipping operations are always saved locally by log shipping jobs. The history and state of the backup operation is stor

mixed mode for authentication, as shown in Figure 5: Six or one peep Installation is complete, you certainly can't wait to appreciate its style. Don't worry, let's first make sure the database server is started. We mentioned that the SQL Server 2000 core is made up of four server components, where the database servic

JobWhen CDC is first enabled in the specified database and there is no transactional replication, two jobs are created for capture and cleanup:The capture job is used to scan the log files and write the change records to the change table. Called Sp_mscdc_capture_job, the scan parameters and scan intervals can be set based on the actual transaction throughput of the current library, resulting in a reasonable balance between performance overhead and tr

another. By default, when SQL server is running, the tempdb database will automatically grow as needed. However, unlike other databases, each time the database engine is started, it is reset to its initial size. If the size defined for the tempdb database is small, automatically increasing the size of the tempdb database to the size required to support the workload may become part of the system's processin

Questions raised by sys. dm_ OS _waiting_tasks of SQL Server Applications (medium ), The previous article introduced the SQL Server application sys. dm_ OS _waiting_tasks raises a question (I) and says sys. dm_exec_requests and sys. dm_ OS _waiting_tasks has different results when obtaining parallel waits. In this arti

Tags: http os ar sp file data bs EF workIf you need to execute a stored procedure or 3200-character SQL statement at regular intervals in SQL Server, you can use the Management->sql Server Agent-Job to implement. 1, Management->sql