在Oracle 10g中,Flash back家族分为以下成员:Flashback Database,Flashback Drop,Flashback Query(分Flashback Query,Flashback Version Query,Flashback Transaction Query三种) 和 Flashback Table。 1.Flashback Database Flashback Database 功能非常类似于RMAN的不完全恢复,它可以把整个数据库回退到过去的某个时点...
If you have Enterprise Edition 11.2.0.4 or later you could use the built-in Flashback Data Archive feature which maintains history tables transparently. Find out more. Which approach is best depends on how you want to use the history table. Share Improve this answer F...
db_recovery_file_dest string /backup/JKEDCON/flash_recovery_area db_recovery_file_dest_size big integer 110G The window retention is 1 day => CONFIGURE RETENTION POLICY TO REDUNDANCY 1; We've found that there are 839 flashback logs: SQL> SELECT * FROM V$FLASH_RECOVERY_AREA_USAGE; FILE_T...
Firstly, the different versions of Oracle you're using is the reason for the table statistics error - I had the same issue when some of our Oracle 10g Databases got upgraded to Release 2, and some were still on Release 1 and I was swapping .DMP files between them. The solution that wo...
An introduction to the create table, alter table, and drop table commands in Oracle Database. Use these to create, change, and remove database tables.
Oracle Cloud Infrastructure - Database Service - Version N/A and laterInformation in this document applies to any platform.GoalHow to calculate the size of the generated flashback logs and performance impact of setting FLASHBACK DATABASE ON.This document makes use of View V$FLASHBACK_DATABASE_...
Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a large (100 million rows) table with default constraint adding a extra column in a pivot table created uisng T-SQL Pivot Table query Adding a partition scheme to an existing table. Adding a Value to a 'date' Column...
Syntax for Drop table oracle DROP TABLE [TABLE NAME] [PURGE]; The below statement will drop the table and place it into the recycle bin. DROP TABLE TEST; The below statement can be used to restore it from recycle bin FLASHBACK TABLE TEST TO BEFORE DROP; ...
As the eldest of the group, and the only one unable to monetarily sustain herself through working, she often spent her days coming up with ways to become an overnight millionaire. This episode takes a nostalgic walk down memory lane through stories shared around the table—in this case, ove...
Click Cancel to go back to the Issue Report. Click the Create button. An empty Issue Details form appears. This form enables you to add an issue to the IT_ISSUES table. At this point, do not create a new issue. Click the Application ID link on the Developer toolbar at the bottom of...