SQL Server

If the log for SQL Server is too large, log truncation is required. Log in to SQL Server, select the database, open the properties, adjust the logging level from full to simple, and click OK. In the past, a large log file has lost its role.Open the

SQL Server recovery after differential backup-- 第一步、恢复完全备份RESTORE DATABASE idealmonitor FROM DISK = ‘D:\INSTALL\SQLServer\MSSQL12.MSSQLSERVER\MSSQL\Backup\idealmonitor20171820.bak‘WITH MOVE ‘idealmonitor‘ TO

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/99bbcb47-d4b5-4ec0-9e91-b1a23a655844/ Ssms-2012-extremely-slow-expanding-databases?forum=sqltoolsThe Connect item reference appears to is a behaviour caused by databases being set to AutoClose.

Task → detach → Make sure you can find the detached database C:\Program Files\Microsoft SQL Server\mssql11 in this location. Mssqlserver\mssql\dataExecute the following SQLUse [master]GOEXEC master.dbo.sp_detach_db @dbname = N ' Qsdb 'GO*************

In the properties of SQL Server, we can see an option to ' Allow remote connections to this server ' (in English, remote access) with the default value of 1, which means that this option is turned on.But this parameter is not literally shown,

exec sp_addrole ' Guestview '--grant SELECT on Veiw to [Guestview];GRANT SELECT on CustomerInfo to Guestview;--exec sp_addlogin ' client ', ' [email protected] ', ' Iccard_tanghe '--exec sp_adduser ' guest ', ' guest ', Guestview;1. Select the

1. Preface 2. Modifying Data via SSMs 3. Modifying data with SQL statements 3.1 Modifying single-column data 3.2 Modifying multiple columns of data 1. PrefaceAdditions and deletions are the operation of the data, where the "change"

Create function sp_split ( @c nvarchar (4000), @splitchar nvarchar (1)) Returns @table table (Word nvarchar ( max)) Asbegin declare @temp nvarchar () set @[email Protected][email protected] at the far right, add a delimiter for the last

--Full restoreRESTORE DATABASE Demodata from DISK = N'D:\Backup\demoData.bak'; RESTORE DATABASE {database_name | @database_name_var}[From [,... N]][With{[RECOVERY--Specifies that the restore operation rolls back all uncommitted transactions

CREATE FUNCTION [dbo]. [Fn_splitstringtotable] (@p_Input VARCHAR (MAX), @p_Delimeter CHAR (1) =',') RETURNS @l_Table Table (Id INT IDENTITY (1,1), Value VARCHAR (511), Position int, Length int) BEGIN DECLARE @l_Position int, @l_Value VARCHAR ( the)

1> Configuring the Data source Msdasql (System data Source)2> Open Services service distributed Transaction Coordinator3>EXEC sp_addlinkedserver@server = ' MYSQL ',--this is the name of the linked server@srvproduct = ' MySQL ',--this is your own

Two ways to sign in: Integrated LoginConnection: con = new SqlConnection ("server=.\\sqlexpress;database=db_news; Trusted_connection=sspi "); Password Login:Server=.; database=db_news;uid=sa;pwd=585858;( where server=.\\sqlexpress, which

Start and stop SQL Server Three forms of service Background start service Services->sql Server (MSSQLSERVER), management---services and applications, computers--right SQL Server Configuration Manager Startup service Start-

OverviewWhat is a single index and what is a composite index? When to create a composite index, what do you need to be aware of in a composite index? This article is mainly a summary of some discussions on the Internet.I. ConceptA single index is

in SQL Server, where the transaction log is often large, in addition to setting the database to auto shrink, you can use the following SQL command to quickly clear the transaction log in the database as follows:-First step: Empty the log  DUMP

SQL Server Page Structure in-depth analysis, SQL in-depth analysis The basic unit for SQL Server to store data is Page. The size of each Page is 8 KB, and the data file is composed of pages. On the same database, each Page has a unique resource ID,

PL/SQL Developer expiration solutions: pldeveloper Method 1: 1. First, log on to PL/SQL Developer, and PL/SQL Developer will expire. 2. Enter the command "regedit" to open the registry, 3. Then, in the registry, find "Allround Automations" in the

Analysis and method for modifying the "user-defined table type" in SQL Server, SQL Server Preface During SQL Server development, to pass in a dataset type variable (for example, to accept a DataTable type variable in C #), you need to define a "user-

The SQL query field is included in the statement. The SQL field contains the statement. Preface When it comes to SQL fuzzy queries, the first thought should be the like keyword. When we need to query data that contains a specific field, we often use

Solution for importing sqlserver into large-capacity csv files quickly (recommended), csvsqlserver Preface In the forum, I answered a question: Import csv data and add a new column date datetime to the imported data. It is required to import million