oracle ocp certification

Oracle Database Rman Backup Recovery Foundation, such as Rman role and architecture, Nocatalog and Catalog Introduction and catalog configuration, detailed the use of Rman, Detailed instructions for Rman common commands List,report, Backup,configure,set,crosscheck,validate,change,delete,restore,recover,switch, Blockrecover, convert, etc. use.Oracle Rman Backup Recovery 1-BASIC, the course content is as follows:1. Rman Function and Architecture2, Noca

Oracle Video tutorial, wind Brother this set of Oracle Tutorial Training learning Oracle Database Logminer related concepts and use of detailed, Logminer Use the data dictionary analysis of the source database, extract the Logminer dictionary to the dictionary file to analyze, logminer How to view the log analysis results, Logminer log Mining Case 1-analysis of

Tags: Oracle 11g installation Diagram Oracle database tutorial Oracle installation Oracle Video tutorial Oracle Tutorial1. After completing this chapter, the Oracle Video tutorial will be able to master the following:650) this.wid

= Db_name)))(3) External name resolutionLDAP Directory server1.7 Monitoring ManagerListener configuration file: $ORACLE _home/network/admin/listener.oraDefault listener host 1521 port.LISTENER =(Description_list =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP) (HOST = hostname) (PORT = 1521))(ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521))))The listener can use the NETCA program configuration.Listener Control Program Lsnrctl:Start Start listenerStop Stop L

and permissions, Audit function installation/migration, audit function data cleaning, audit control, revocation, closure, Standard and high-precision database audit configuration and operation of the command and other daily management and maintenance. Details of the course are as follows:01. Audit Function Introduction02. Audit-related parameters and views03. Audit level and permissions04. Installation of Audit function05. Migration of Audit functions06. Cleanup of Audit function data07. Contro

references to outdated backups from the warehouseDelete Obsolete--remove any unwanted backups from the disk or tape and remove the backup references from the warehouse.Catalog-The location of the user-managed backup is included in the warehouse. 2) Archive Backup: Backup XXX Keep {forever | until time xxxx} [restore point xxxx]-----The restore point xxxx is the name in the control file.V$archived_log still exists after the archive log is removed:Rman Target/Rman> crosscheck Archivelog All;rma

the online redo log file is full, ARCN archives the online redo log file to the archive log file. 6, the storage structure of the database.1) Physical database structure• Control File• Online redo log files (Redo log file)• Data File• Instance parameter files (Instance Parameter file)• Password files (Password file)• Archive redo log files (Archive Redo log file)• Alert log and trace file (alert log and Trance files)2) Logical database structure• Table Space (tablespace)• Segment (Segment)•

PARENT 1 2005-06-30:19:09:402 2 ORCL 1316499950 PARENT 446075 2012-07-15:16:40:153 3 ORCL 1316499950 PARENT 604802 2012-08-08:10:35:104 4 ORCL 1316499950 CURRENT 607329 2012-08-08:11:28:40 Alter database open resetlog allows sequence # To start from serial number 1 againOracle created a backup when sequence # is 100 and crashed when sequence # is 400, because you only haveTherefore, you can only r

Environment: idle> select * from v$version;BANNER----------------------------------------------------------------Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - ProdPL/SQL Release 10.2.0.1.0 - ProductionCORE 10.2.0.1.0 ProductionTNS for Linux: Version 10.2.0.1.0 - ProductionNLSRTL Version 10.2.0.1.0 - Production Under assm The size of this parameter is the minimum value of the shared pool. The allocated value cannot be lower th

,T.extent_management Extman, T.segment_space_management SegmanFrom Dba_tablespaces T,(select Tablespace_name, sum (bytes) allocated, COUNT (file_id) datafiles from Dba_data_files Group by Tablespace_name) d,(select Tablespace_name, sum (bytes) free from Dba_free_space Group by Tablespace_name) F,(select Tablespace_name, sum (bytes) used from Dba_segments Group by Tablespace_name) uwhere T.tablespace_name = D.tablespace_name (+)and T.tablespace_name = F.tablespace_name (+)and T.tablespace_name =

Oracle OCP 11G 053 (1-200) Answer resolution directory 　 V13.02 version, 711 questions File version:3.2,200 problem version:5.4 1 http://blog.csdn.net/rlhua/article/details/16369867 490 2 http://blog.csdn.net/rlhua/article/details/16527169 491 3 http://blog.csdn.net/rlhua/article/details/14057145 142 7

Tags: Image type LLB Oracle POI IMG Abort IMA wait30, which is true when a database instance are shut down?A. Only transactional and normal modes wait for all uncommitted transactions to commit or rollback and then close the data Base.B. Immediate, transactional, and normal modes all result in a checkpoint.C. Neither the immediate nor the Abort mode rolls back uncommitted transactions.D. Immediate, transactional, and normal modes wait for all uncommit

Tags: Modify OCA res scope control File View 11g routed iOS1. Understanding Backup and Recovery issuesThree indicators related to backup recovery are: MTBF average trouble-free timeMTTR mean failure recovery time.Data loss: How much to lose the book data.There are three advanced options for Oracle RAC Steam and DG that have an impact on performance (good bad)2. Type of failure1) Statement failure: DML statements are rolled back, other DML statements a

, indexes, partitions, and more.SQL Tuning Advisor: can provide materialized views, indexes, partitions and other suggestions; run automatically in the Maintenance window.Small difference: SQL Tuning advisor adjusts each SQL statement individually; SQL Access Advisor adjusts all SQL statements at the same time.27.Database Configuration Assistant: In the Nomount State, only the service is deleted and the data is not deleted.28.Automatic Workload reporsitory (AWR): Automated Workload repositoryThe

decisions. setting thestatistics_level parameter tobasic disables The collection of many of the important statistics required by Oracle Database features and Fu Nctionality, including: Automatic Workload Repository (AWR) snapshots Automatic Database Diagnostic Monitor (ADDM) All server-generated Alerts Automatic SGA Memory Management Automatic Optimizer Statistics Collection Object Level Statistics end to End Application tracing (

Welcome to the Oracle community forum and interact with 2 million technical staff a few days ago. In response to customers' increasing demands for Oracle's indestructible Linux Program (OracleUnbreakableLinux, oracle and Symantec jointly announced that they would authenticate Veritas Data Center Software Using oraclew.iselinux. Welcome to the Oracle community for