SQL Server database synchronization question sharing [unfinished, To be continued] (1)
SQL Server database synchronization problem sharing (2) --- operation steps [unfinished, To be continued]
(1)ModifyFTPConnection
During
Recently, after the computer reinstall System, SQL Server 2008 was installed。 When attaching the database file, the discovery cannot be attached and the wrong version is indicated. Remember, the original database version is SQL Server
" and enter the corresponding port number
SQL database Synchronous replication
I. Establish a publishing and distribution server
[Welcome to the Configure Publishing and Distribution Wizard]->[Select Distributor]
->[makes "@servername" its own distributor, SQL Server cr
. The SQL Server system has some problems. SQL Server is a set of large professional database software, which often requires maintenance and cleaning. However, we system developers cannot always go to the users for maintenance, this is especially costly for commercial softwa
I. Back up the database
1. 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 -
.
RECOVERING: RECOVERING the database. The restoration process is a temporary state. After the restoration is successful, the database is automatically online. If the recovery fails, the database is in a suspicious state. The database is unavailable.
Recovery pending: the SQL
50 methods to skillfully optimize your SQL Server database
There are many reasons for slow query speed. The following are common causes:
1. No index or no index is used (this is the most common problem of slow query and is a defect in programming)
2. Low I/O throughput, resulting in a bottleneck effect.
3. the query is not optimized because no computing column i
Note: Data can be migrated from SQL Server 2000 to Microsoft SQL Server 2000 (64-bit ). You can attach a 32-bit database to a 64-bit database by using the sp_attach_db system stored procedure or sp_attach_single_file_db system sto
stems from the operating system level, or, more specifically, the physical file corruption caused by this error, such as device driver causes.824 error is when reading the data page, found that the data page has a problem, such as reading out the checksum value is not correct.When the 823 and 824 errors described above occur in large areas, or if the direct partial data file is completely broken, the database sus
Label:Because of XX reason, SQL Server to downgrade, so with the following .... A script can be generated directly from SQL Server's own tools, as follows: 1. Open Microsoft SQL Server managenment Studio 2. Right-click the database
Recently, after the computer reinstall System, SQL Server 2008 was installed. When attaching the database file, the discovery cannot be attached and the wrong version is indicated. Remember, the original database version isSQL Server 2008R2. Low-version
Tags: Database SQL Server 2008When using SQL Server to Do data mining, the user can not access the problem, so to the corresponding database add a login user Zhang, and give the appropriate permissions. When debugging, found that
Correctly install the SQL server database and SQL server database-IIS function requirements (warning)MessageIIS functional requirementsMicrosoft Internet Information Service (IIS) is not installed or disabled. Some
" and enter the corresponding port number
SQL database Synchronous replication
I. Establish a publishing and distribution server
[Welcome to the Configure Publishing and Distribution Wizard]->[Select Distributor]
->[makes "@servername" its own distributor, SQL Server cr
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
process in the preceding log, which is the same as that in other relational databases, SQL Server writes transaction logs to all database behaviors first, then modifies the data in the memory, and then writes the data to the hard disk (Lazy write) as appropriate through a background process ), therefore, when the database
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