transaction log for database is full due to log backup

Tags: reminding full database full effort Enterprise Manager start sql2000 Enterprise ManagementCustomer Name: Shenzhen Science and Technology Information Co., Ltd.Database type: sql2000Database size: 20gFailure passesThe computer suddenly loses power, the software shows a database error, unable to connect, open Enterp

Why is it possible to log on to the oracle database as sysdba and enter your username and password ?, Sysdbaoracle This is actually a problem with oracle database authentication.In the sqlnet. ora fileSQLNET. AUTHENTICATION_SERVICES = (CNT)ChangeSQLNET. AUTHENTICATION_SERVI

Use of mysqlsla, a log tool for slow database query, which is more powerful than mysqldumpslow. Install mysqlslaSource code path: https://github.com/daniel-nichter/hackmysql.comSource code storage path:/usr/local/src1. Get source codeIf you do not have the git command, install git first.Yum install git Cd/usr/local/src Git clone https://github.com/daniel-nichter/

= 'testrac1 '; The system has been changed. SQL> ALTER SYSTEM SET LOG_ARCHIVE_DEST_1 = 'location = + DISK/testrac/'SCOPE = MEMORY SID = 'testrac2 '; The system has been changed. SQL> ALTER SYSTEM ARCHIVE LOG CURRENT; The system has been changed. SQL> SELECT NAME, COUNT (*) FROM V $ ARCHIVED_LOG GROUP BY NAME;Name count (*)----------------------------------------------------------------

Application. yml adds database connections, and the restart log is stuck, Spring boot introduces JPA, and application. ymlapplication. yml adds database link parameters. The startup is stuck and logs are not dynamic, as shown in figure After a long time, I found that the

Author: eygleSource: http://www.eygle.com/blogDate: June 26,200 5Link: http://www.eygle.com/archives/2005/06/oracleeaoieiear.html «Use of new features of Oracle9i flashback query to recover and accidentally delete data | blog homepage | popular Oracle database performance optimization book» Platform: SunOS 5.8 Generic_108528-23 sun4u iSCSI sunw, ultra-Enterprise Database: 8.1.5.0.0 Symptom: the response

Use ajax in PHP to log on to the page, verify whether the user name is available, and dynamically call the database. 1. Basic ajax knowledge Ajax is a comprehensive application technology integrated with jquery, php, and other technologies, not new content. Ajax is also writ

After the Oracle database is created, the System user sys or sysdba cannot log on to sqlplus. The system user sys or sysdba cannot log on to sqlplus to run-> cmd. Enter sqlplus/nolog and press Enter. Enter conn/as sysdba and press Enter. Drop user test cascade; (Note: if a user test exists, all information of the user

oracle| Data | database Platform: SunOS 5.8 generic_108528-23 sun4u SPARC sunw,ultra-enterpriseDatabase: 8.1.5.0.0Symptom: Slow response, application request cannot returnLog in to the database and find that the Redo journal group is active except currentOracle:/oracle/oracle8>sqlplus "/As SYSDBA" Sql*plus:release 8.1.5.0.0-production on Thu June 23 18:56:06 2005

Was told that test user was locked on login 1, with the DBA role of the user login, to unlock, set the specific time format in order to view the specific time Sql> alter session set nls_date_format= ' Yyyy-mm-dd hh24:mi:ss '; Session altered. 　2, to see the specific time locked Sql> Select Username,lock_date from dba_users where username= ' TEST '; USERNAME lock_date ------------------------------------------------- TEST 2009-03-10 08:51:03 　3, Unlock sql> alte