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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:
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 oper
Tags: database backup Oracle Solution
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:
non-routine recovery of Oracle 12C CDB database without database backupFamiliar with Dul friends know Dul is file# 1 Block 1 kcvfhrdb find bootstarp$ Segment Header (in fact Kcvfhrdb is bootstarp$ segment Header RDBA address), Then through the related SQL stored in the boots
;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
the latest transaction processing. The restored block is generated throughout the process. This is called roll-forward or cache restoration.
3. At this time, the restored data file contains submitted and uncommitted changes.
4. Restore blocks are used to roll back any uncommitted changes. It is also called transaction recovery.
5. At this time, the data file is in the restored State and consistent with other data files in the
Today, we encountered Oracle database sequence problems, simply to a full library of backup and recovery. As follows
Imp/exp Way
Table mode Backup: Oracle@sencloudserver:exp dhoffice/dhoffice rows=y indexes=n compress=n buffer=65
the restored State and consistent with other data files in the database.
-------------------------------------- Split line --------------------------------------
Data backup and Database Replication in Oracle user management mode
RMAN: Configure an archive log deletion policy
Basic
When I used expimp for a small backup and recovery operation, a problem occurred. Many empty tables cannot be expressed. I didn't understand it at the beginning. Later I went to the Oracle official website and read Orac.
A problem occurred when using exp/imp for a small Backup rec
We also encountered the Oracle database sequence problem, so we can simply back up and restore the entire database. As follows:
Imp/exp Method
Table mode backup:
Oracle @ sencloudServer: exp dhoffice/dhoffice rows = y indexes = n compress = n buffer = 65536 file = dhoffice_0
Today, when I used exp/imp for a small backup and recovery operation, I encountered a problem. Many empty tables cannot be expressed. I didn't understand it at the beginning, later, I went to the Oracle official website and read Oracle data. I sent Oracle11g R2 with a new feature. When exp and imp are used, no segment
Today, we have encountered the Oracle database sequence problem. We simply need to back up and restore the entire database. As follows:
Imp/exp Method
Table mode backup:
Oracle @ sencloudserver: EXP dhoffice/dhoffice rows = y indexes = n compress = n buffer = 65536 file = dh
Format reload system, only to think of Oracle 10g database did not do backup, began to think very troublesome, did not expect the database recovery is quite smoothRecovery method:1, the original database file
Today, when I used exp/imp for a small backup and recovery operation, I encountered a problem. Many empty tables cannot be expressed. I didn't understand it at the beginning, later, I went to the Oracle official website and read ORACLE data. I sent oracle11g R2 with a new feature. When exp and IMP are used, no segment
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