how to dump sql database

Debug SQL Server (i) How to generate a dump fileDebug SQL Server (ii) Debugging environment settings for SQL Server using WinDbgDebug SQL Server (iii) Some commands for debugging SQL Server using WinDbgWe know that there are two main ways of

Debug SQLSERVER (1) generate dump file debugging SQLSERVER (2) use Windbg to debug SQLSERVER's Environment Settings debugging SQLSERVER (3) using Windbg to debug some SQL Server commands, we know that there are two main ways to debug the program:

Oracle Common Dump command Memory Dumps 1). Global Area ALTER session SET The EVENTS ' immediatetrace name Global_area level n '; 1 contains PGA 2 contains SGA 4 contains UGA 8 contains indrect memory 2). Library Cache ALTER session SET The EVENTS '

One, Oracle trace fileThere are three types of Oracle trace files, a background alarm log file that records the activity of the background process during startup, shutdown, and operation of the database, such as tablespace creation, rollback segment

One, Oracle trace FileOracle trace files are grouped into three categories: One is the background alarm log file that records the activity of the background process during startup, shutdown, and running of the database , such as table space

I,OracleTracking FileThere are three types of Oracle tracking files: One is the background alarm log file, which recordsDatabaseActivities of background processes during startup, shutdown, and running, such as creating tablespaces, creating

SystemState Dump introduction by janezhang-oracle on December 13, 2012When a database has a serious performance problem or hang, we are very much in need of systemstate dump to know what the process is doing, waiting for what, who is the resource

When there are serious performance problems or hang in the database, we need to systemstate dump to know what the process is doing, what is waiting for, who is the resource holder, and who is blocking the others. In the case of these problems,

When the database has a serious performance problem or hang, the server side Sqlplus also can not connect, at this time if you want to get the current state information of the database, in order to diagnose afterwards, then we very much need to

Have you ever accidentally deleted a database table or damaged the disk where the database is stored? If you encounter this situation, I believe you will feel very frustrated, because the results of your hard work for a few weeks may be overwhelmed.