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Course lecturer: Xiao Liu Teacher
Course Category: Oracle
Suitable for people: advanced
Number of lessons: 15 hours
Update level: Complete
Type of Service: Class C (General Service class course)
Using the technology: Oracle
Projects involved: Oracle 12c
Tags: database backup solution Oracle
Course lecturer: Xiao Liu Teacher
Course Category: Oracle
Suitable for people: advanced
Number of lessons: 15 hours
Update level: Complete
Type of Service: Class C (General Service class course)
Using the technology: Oracle
Projects involved:
How to automatically start PDB Pluggable Database in Oracle 12c
PDB Pluggable Database is an important new feature of 12c, but for PDB in CDB, all PDB is not brought when CDB is started by default, in this way, we need to manually alter pluggable
Tags: des style blog http color io os using ARThis series of articles is a summary of some of the new features of Oracle database 12c, including database management, RMAN, high availability, and performance tuning, Syed Jaffer Hussain.1. Online renaming and repositioning of active data filesUnlike previous versions, th
For beginners, often do not know how to create a database, the following author as a just beginning to use the Oracle database to introduce you to use the database Configuration Assistant to complete the creation of the concrete steps.
1. Open the Database Configuration A
This article comes from:Requirements for installing Oracle Database 12.1on RHEL7 or OL7 64-bit (x86-64) (document ID 1961997.1)This article does not do translation, only for the original reproduced:Applies To:Oracle database-enterprise edition-version 12.1.0.2 and laterLinux x86-64PurposeThis note explains the requirements, need to is met for a successful install
Requirements for installing oracle database 12c on RHEL7 or OL7, rhel7ol7
This article comes from:
Requirements for Installing Oracle Database 12.1on RHEL7 or OL7 64-bit (x86-64) (Document ID 1961997.1)
This article is not translated and is only reproduced in the original t
Tags: window8 64-bit + Oracle1) Install Oracle 12c 64-bit2) Installing the 32-bit Oracle Client (INSTANTCLIENT-BASIC-NT-12.1.0.1.0.ZIP)Download Instantclient-basic-win32-11.2.0.1.0.zip, must be the Win32 version, the Oracle official website downloads, unzip it to the Oracle
Issues with CDB User Creation and tablespace allocation in Oracle 12c Database
In Oracle12c, the concept of database plug-in is added, that is, PDB, which allows a database container (CDB) to host multiple pluggable databases (PDB ). CDB is called ContainerDatabase, and the
;Rman Target/Run{Allocate channel C1 type disk;Allocate channel C2 type disk;Allocate channel C3 type disk;Backup Filesperset 3 as compressed backupset database format '/home/oracle/0705/fulldata%d%T%s%p ‘;Backup Archivelog all format '/home/oracle/0705/arch%d%T%s%p ' delete input;Backup current controlfile format '/home/orac
Tags: database backup Oracle Solution
Need more information to contact Q2748165793
First Lecture: Introduction to Backup and recovery-related operationsBackup and Recovery SolutionsSecond: Starting the Rman operation and the Rman architectureRMAN ChannelsRman Backup and recovery related operationsConfiguring the Rman Backup EnvironmentConfigure Backup retention PoliciesClient Tools useAbo
space recoveryRecovering tables with Rman backup sets12th: Optimizing Rman PerformancePurpose of Rman performance optimizationBasic concepts of Rman performance optimizationUsing views to diagnose Rman performance issuesTuning Rman Backup Performance13th: Handling Rman-related operational issuesInterpreting messages for Rman outputDiagnosing Rman problems with the v$ viewInterrupt Rman Operation method14th: Using Rman for data migrationOverview of Rman data
Summary of new features in Oracle 12C SQL
Multiple indexes on the same field
Before Oracle 12c R1, a field cannot have multiple indexes in any form. Some may wonder why a field usually requires multiple indexes. In fact, there are many fields or field sets that require multi
Installation of Oracle Database 12C in Linux
Install Oracle Database 12C in Linux. After the installation, Oracle Configuration Manager fails to be properly installed, which does not ma
Oracle 12c R1 physical standby uard physical standby database enable real-time apply
The physical standby database is always in the mount state, which is inconvenient for Data Synchronization verification.
Enabling real-time apply enables real-time query.
In the standby database
unhealthy state and you cannot close the database using the SHUTDOWN normal or SHUTDOWN immediate command.2. Need to close the database immediately3. A problem occurred while restarting the DB instanceAll running SQL statements will be terminated immediately, all uncommitted things will not be rolled, all users will be disconnected directly, and the next time th
Today, a netizen to find me to help him optimize his database of SQL, customer service reflects the SQL ran for a long time, ran for 12 hours, and finally ran out of ORA-01555, with an error ended this slow SQL life. Find me to help him optimize, OK, bounden duty.They're over there. The
On April 9, June 2013, Oracle officially released Oracle Database 12C release 1. It is as follows: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
According to Sina Weibo, a well-known Chinese DBA, guobiao,
Label:Installing Oracle Database 12c Release 1 (12.1.0.2.0) under WindowsRecently, Oracle database 12c Release 1 (12.1.0.2.0)-Enterprise Edition needs to be installed due to the need to establish an ODI repository on
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