Sunday, July 10, 2011

SSRS - Reportserver Database Tables Explored - Part 5 (Final)

In this last post of this series let us look into the below tables.All the below tables are SSRS internal tables which used by the Report Server to stores values needed for it's execution and other operations

1.ConfigurationInfo
2.RunningJobs
3.Keys
4.UpgradeInfo
5.ServerUpgradeHistory
6.DBUpgradeHistory
7.ChunkData
8.ChunkSegmentMapping
9.Segment
10.SegmentedChunk
11.ServerParametersInstance
12.SubscriptionsBeingDeleted

ConfigurationInfo

Has server level configuration info like “EnableRemoteErrors” . If this set to true it will give detailed error from SSRS. This table can be manually updated.

RunningJobs

Internal Table : This stores the jobs currently which is associated with scheduling , snapshot etc

Keys

Internal Table. Has the details about the installation , symmetric encryption key and scale out option keys.

UpgradeInfo

Internal Table. Has the items and status for the items to be taken care during the server upgrade.

ServerUpgradeHistory

Internal Table. Has the details of the previous server version and current server versions in case of upgrades.

DBUpgradeHistory

Internal Table. Has the Database upgrade history for the DB upgrade.

ChunkData

Internal Table : Used for storing the data while delivering the reports using Deliver extensions

ChunkSegmentMapping

Internal Table : Used for storing the data while delivering the reports using Deliver extensions

Segment

Internal Table : Used for storing the data while delivering the reports using Deliver extensions

SegmentedChunk

Internal Table : Used for storing the data while delivering the reports using Deliver extensions

ServerParametersInstance

Internal Table.

SubscriptionsBeingDeleted

Internal Table.


With this the SSRS Report Server Tables explored series ends. Hope this series was usefull. Please feel free to post your comments or add any points to this blog.

Bye... till i catch you in my next Blog !!!

1 comment:

  1. can you please explain more about segment and chunksegmentapping table. is it safe to truncate it?

    ReplyDelete