Check space with show_space for an index with compress 1 : Table space « Table « Oracle PL / SQL

Home
Oracle PL / SQL
1.Aggregate Functions
2.Analytical Functions
3.Char Functions
4.Constraints
5.Conversion Functions
6.Cursor
7.Data Type
8.Date Timezone
9.Hierarchical Query
10.Index
11.Insert Delete Update
12.Large Objects
13.Numeric Math Functions
14.Object Oriented Database
15.PL SQL
16.Regular Expressions
17.Report Column Page
18.Result Set
19.Select Query
20.Sequence
21.SQL Plus
22.Stored Procedure Function
23.Subquery
24.System Packages
25.System Tables Views
26.Table
27.Table Joins
28.Trigger
29.User Previliege
30.View
31.XML
Oracle PL / SQL » Table » Table space 




Check space with show_space for an index with compress 1
  
SQL>
SQL> create table t as select from all_objects;

Table created.

SQL>
SQL> create index t_idx on
  2  t(owner,object_type,object_name)
  3  compress 1;

Index created.

SQL>
SQL> exec show_space('T_IDX',user,'INDEX')
Free Blocks
0
Total Blocks
64
Total Bytes
524288
Unused Blocks
0
Unused Bytes
0
Last Used Ext FileId
1
Last Used Ext BlockId
42889
Last Used Block
8

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL> drop index t_idx;

Index dropped.

SQL>
SQL> drop table t;

Table dropped.

SQL>
SQL> --

   
  














Related examples in the same category
1.Change user default table space and temporary table space
2.Get default table space for current user
3.Moving Tables To New Tablespaces or Storage
4.heap table
5.Show_space
6.Check space with show_space for an index with compress 2
7.Create two indexes on one table and check the space
8.alter tablespace
9.Map user objects to tablespaces.
10.Measure the fragmentation of free space in all of the tablespaces in a database
11.The plsql user is created using the USERS and TEMP tablespace.
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.