Minimalistic Oracle

Minimalistic Oracle contains a collection of practical examples from my encounters with Oracle technologies. When relevant, I also write about other technologies, like Linux or PostgreSQL. Many of the posts starts with "how to" since they derive directly from my own personal experience. My goal is to provide simple examples, so that they can be easily adapted to other situations.

Showing posts with label Listing partitions. Show all posts

Thursday, June 17, 2021

How to list partitions and their LOB segment sizes

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SELECT ts.table_owner "owner", ts.table_name "table name", s.SEGMENT_NAME "segment name", ...

Friday, November 8, 2019

How to list subpartitions and their LOB segment sizes

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The query below will list the lob segment names, the lob subpartition names, the table subpartition names and sizing information for any ...

Friday, August 2, 2019

How to list subpartitions and their sizes

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First, find the number of partitions and subpartitions in a specific tablespace: SELECT S.TABLE_NAME, S.TABLESPACE_NAME,COUNT(DISTINCT S...

Tuesday, September 13, 2016

How to list partitions and their sizes

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Using an inline view with a correlated subquery: set lines 200 col partition_name format a40 SELECT P.PARTITION_NAME, ( SELECT ROUND(SUM(...

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About Me

Name: Vegard Kåsa: My career as an Oracle DBA startet in 2001, when I acceptet a request to take on the responsibility as my current employer's DBA. From that point and onwards, managing Oracle databases has kept me busy and engaged. I enjoy my work, and particulary appreciate the constant learning and devlopment that comes with the job. From 2014, I am self-employed through my company Oric Consulting AS (Norway), and from 2024 Oric Consulting AB (Sweden) I currently live in Göteborg, Sweden, with my family.

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