sql suspect database repair

Database Log Files Shrink database logs in simple recovery mode. The size unit of @ database_name_log after the contraction is M. Backup log @ database_name with no_log Dbcc shrinkfile (@ database_name_log, 5) 12. How to analyze SQL Server SQL statements: Set statistics time {on | off} Set statistics io {on | off} Dis

Many staff members are still using SQL SEVER for a variety of reasons, and the SQL database can be damaged to varying degrees, which greatly affects employees ' normal work. The loss of data can also cause huge losses to the company. This article provides additional information about the causes and workarounds of SQL

UPDATE sysdatabases SET STATUS =32768 WHERE name= ' suspect database name ' Go sp_dboption ' suspect database name ', ' Single user ', ' true ' Go DBCC CHECKDB (' Suspect database name ' Go update sysdatabases set status =28

test_data.mdf.D. Start the database server. The database test status is "Suspect ". At this time, you cannot perform any * operation on this database.E. Set the database to allow direct * as a system table. You can select the database Server in

main file deleted or removed, and then the database to restore the main file to cut the past, so you can save time. ） 3, start the database service, the database becomes suspect or suspicious state. Then run in Query Analyzer:ALTER DATABASE name set emergency with no log f

SQL Server 2000 database LDF is damaged. Only the restoration of SQL Server 2000 database files by MDF is often damaged. Can I fix database errors? The answer is yes. This log uses an SQL Server 2000

Category: DB database website Optimization 109 reading comments (0) Favorites Report Directory (?) [+] 2. Memory bottleneck of SQL database When memory is insufficient Suspected Memory leakage CPU bottleneck Performance problems encountered How to locate these performance problems I. SQL

create a database for recovery (such as test ). It can be created in SQL Server Enterprise Manager.B. Stop the database server.C. Delete the log file test_log.ldf of the database you just generated, and overwrite the generated database data file test_data.mdf with the MDF f

. How to analyze SQL Server SQL statements:Set statistics time {on | off}Set statistics io {on | off}Display query execution plan in graphical modeIn the query analyzer-> query-> display estimated evaluation plan (D)-Ctrl-L or click the graph in the toolbarDisplay query execution plan in text modeSet showplan_all {on | off}Set showplan_text {on | off}Set statistics profile {on | off}13. When an inconsistenc

. However, if your database files are copied from other computers, the above method may not work. You may get an error message similar to the following. Server: Message 1813, level 16, status 2, Row 1 Failed to open the new database 'test '. Create database will be terminated. Device activation error. The physical file name 'd:/test_log.ldf' may be incorrect. Wh

it is disabled at this time, the SQL Server will record the data in the transaction log during the next startup, rewrite the old data in the disk as follows: 1. redo 2. Roll back and undo/rollback The above objective is to ensure Database Consistency. If a problem occurs in the above process, it will go to the following status: Recovery pending (PENDING restoration ): This process suspends the data recover

Tags: database attach data diskFault DescriptionIn this case, a server store of a brand r520 model with a SQL Server database is included, and this storage contains two sets of disk arrays, with RAID levels of RAID5. Under normal circumstances, the user's SQL Server database

be incorrect.You have created a project named ' C: \ Program Files \ Microsoft SQL Server \ MSSQL \ data \ test_log.ldf ' .However, if your database files are copied from other computers, the above method may not work. You may get an error message similar to the following.Server: Message 1813 , Level 16 , Status 2 , Line 1 Failed to open new data