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There are a number of reasons why a database can be questioned, and the steps used for different problems will vary, and the following steps do not apply to all cases, but include some basic steps.Database doubt is that the database is in an inconsistent state, there is likely to be data loss. We recommend that you check for DBCC CHECKDB without errors before you make a
successful repair ( turn off other query windows if an error occurs ) ALTER DATABASE Bigdata_testinfo set Multi_userYou refresh the database and you find out, okay ~ Scared to the point, quickly check the data there is no problem (formerly) The size of the wood is also changed Expand: Someone attached to the time found ... Tips for rejecting xxx Uh.. is actually no
\ CompressDataBase \ done'Print len (@ strSqlCmd)PRINT (@ strSqlCmd)EXEC master. dbo. xp_mongoshell @ strSqlCmd, NO_OUTPUTSET @ strSqlCmd = 'echo compression end date: '+ CONVERT (VARCHAR (20), GETDATE (), 120) + ''+ @ strWeekDay +'> D: \ DataBase \ BackData \ CompressDataBase \ mydb_'{convert(char(6},dateadd(week,@timedatediff,0},{{'.txt'EXEC master. dbo. xp_mongoshell @ strSqlCmd, NO_OUTPUTNow we have set up the steps, but there are some changes in
Tags: Database SQL DBA SQL ServerAn upgrade migration from SQL Server 2005 to SQL Server 2008 was completed last weekend, essentially a server
Configure the SQL Server database recovery mode (two methods), SQL Server The following describes how to configure the SQL Server database r
I. Back up the database1. Open SQL Enterprise Manager and click Microsoft SQL Server in the root directory of the console.2. SQL Server group --> double-click to open your Server --> double-click to open the
Tags: style blog http io color ar os using SP PrefaceThis article is mainly a supplement to the previous article, we introduced the SQL Server service startup process encountered some problems and solutions, you can click to view, we mainly describe the SQL Server startup process about the user
replication worksSQL SERVER mainly uses publications and subscriptions to process replication. The server where the source data is located is the Publishing Service.Is responsible for publishing data. The Publishing Server copies all changes to the data to be published to the distribution server.The distributor contains a distribution
First, we need to know. What is an SDF? The SDF file is a localized database file that appears in Visual Studio 2010: SQL Server Compact Edition. After verification, this file is the project information saved into the database file, if you do not participate in large-scale team projects, does not involve the advanced d
reserved null values] [-e reserved ID values] [-h "loading prompt"] [-x generated XML formatting file] The most common ones are marked in pink.2. BCP command instance Here we use the adventureworks sample database as an example to conduct an experiment.2. 1. Export data from the table to a file (using trusted connections) bcp AdventureWorks.Sales.Currency out c:\Currency.dat -T -c The above parameter out indicates the output file, c: \ currency. dat
1. generate a for 2005 version of the database script Manger Studio, 2008--Open "Object Explorer" (no words pressed F8), connect to your instance--right key to go to 2005 of the Library-Mission--Generating scripts--In the "Select Database" of the Script wizard, make sure that you select the library that you want to go to 2005--"Scripting all objects in the selected dat
Tags: blog http io ar using strong on file dataThe database is installed and the connection string is required for use in the program. How to write it? Take SQL Server R2 as an example.1, after installing SQL Server R2, similar to Oracle's Plsql tool.
SQL Server database backup details and precautions, SQL Server SQL Server backup Preface Why is backup required? The reason is simple-for restoration/recovery. Of course, if you do not
necessary to identify a large number of space-occupying objects, such as: tables or indexes, and then by archiving historical data, the space is released first.2. The master data file (primary files) cannot be emptied. There are auxiliary data files that can be completely emptied.3. If you want to empty a filegroup, delete the objects (tables or indexes) assigned to the filegroup, or move them to another filegroup, DBCC Shrinkfile will not do the work for you.After the deleted data and objects
1. View the version of the database SELECT @ @version 2. View the machine operating system parameters of the database EXEC master.. xp_msver 3. View Database Startup Parameters sp_configure 4. View Database Startup time Select CONVERT (varchar, login_time,120) from master. sysprocesses where spid=1 To view the
Execute SQL Server database backup and SQL database backup using Windows batch processing commands Create mybackup. bat and enter the following content to directly run the script to start automatic database backup. You can also ad
Tags: style blog http io color OS SP for strongTo synchronize data from Oracle in real time to MS SQL Server, you need to read and write data directly to SQL Server in Oracle, and you can install the Oracle database for SQL Server
server| Data | database | statement 1. View the version of the databaseSELECT @ @version2. View the machine operating system parameters of the databaseEXEC master.. xp_msver3. View Database Startup Parameterssp_configure4. View Database Startup timeSelect CONVERT (varchar, login_time,120) from master. sysprocesses wher
like '% @ str %'Create an encrypted stored procedure or function WITH the with encryption parameter before theYou can use sp_decrypt to decrypt encrypted stored procedures and functions.10. View user and process information in the databaseSp_whoView information about active users and processes in the SQL Server databaseSp_who 'active'View the locks in the SQL
An error occurred while attaching the database to SQL Server. The error message is as follows: Error 0: Unable to load DLL Microsoft prompts you to operate SQL database at will to avoid unnecessary trouble or the DLL. Open the query analyzer and execute the following statem
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