influxdb retention policy

The TFS server automates the process of software generation and release through automated builds, which has been a very important functional module in the TFS System. The version of TFS released in recent years has greatly enhanced the capabilities of automation Building. In this blog I mainly summarize the issue of the generation record retention policy for TFS 2013. In a TFS system, a large amount of temp

RMAN retention policies are related to data integrity. Therefore, they are important and set based on user-defined data recovery tolerance. That is to say, based on the recovery needs RMAN retention policies are related to data integrity. Therefore, they are important and set based on user-defined data recovery tolerance. That is to say, based on the recovery needs RMAN

The backup manager RMAN provides the configure retention policy command to set the backup storage POLICY, that is, how long the backup file is retained. RMAN identifies the backup files that have exceeded the time as obsolete (obsolete ). Command report obsolete and delete obsolete are used to view OBSOLETE files and delete obsolete files respectively. RMAN track

An RMAN backup job fails, displaying the following error:Ora-19809:limit exceeded for recovery filesYour analysis shows this Flash Recovery area are full. which aCtions could-resolve the error and avoid this error in thE future? (Choose.)A. Take the backup of the Flash recovery area less frequentlyB. Increase the value of the Undo_retention initialization parameterC. Change the value of the Workarea_size_policy initialization parameter to AUTOD. Change the backup

I recently received an email saying that there is not enough storage space. It seems that the RAMN backup set occupies a large amount of storage space.Looking at these backup sets, there were actually two months ago. No wonder the storage space was insufficient. RMAN> show all;RMAN configuration parameters:Configure retention policy to recovery window of 60 DAYS; SQL> show parameter control_file_record_keep

We know that the backup information of ramn in nocatalog mode is kept in the control file. The retention days of RMAN backup sets in the control file depends on the initialization parameter control. We know that the backup information of ramn in nocatalog mode is kept in the control file. The retention days of RMAN backup sets in the control file depends on the initialization parameter control. I recen

Assume the following retention policy specified strated in Figure rw01. The retention policy has the following aspects: ■ The recovery window is 7 days.■ Database backups are scheduled every two weeks on these days:-January 1-January 15-January 29-February 12 ■ The database runs in archivelogmode, and archived logs are

Use the recyclebin retention policy to restore the deleted table oracle 10 Gb has a recyclebin retention policy. Now let's see how this policy works. Create a 15 M test table space [html] SQL> create tablespace tsp_test datafile '/u01/app/oracle/oradata/orcl/tsp_test01.dbf'