April 1999
Intermediate to advanced
584 pages
23h 17m
English
Content preview from Oracle Database Administration: The Essential RefeBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Tables, clusters, and views
These views provide information about tables, clusters, and views:
- DBA_ALL_TABLES
Lists all object and relational tables.
- DBA_CLU_COLUMNS
Lists all cluster keys.
- DBA_CLUSTER_HASH_EXPRESSIONS
Lists the hash values used for the optional cluster hash indexes.
- DBA_CLUSTERS
Lists all clusters in the database.
- DBA_COL_COMMENTS
Shows comments on all table and view columns.
- DBA_TAB_COL_STATISTICS
Contains column information about analyzed columns. This is a subset of the information available in DBA_TAB_COLUMNS.
- DBA_TAB_COLUMNS
Shows all table and view columns.
- DBA_TAB_COMMENTS
Shows all comments on tables and views.
- DBA_TAB_HISTOGRAMS
Shows all table histograms.
- DBA_TABLES
Shows all relational tables.
- DBA_UPDATABLE_COLUMNS
Lists columns in views with joins that can be updated.
- DBA_VIEWS
Shows all views.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.