oracle tablespace tables list code example

Example 1: oracle list tables

SELECT * FROM USER_TABLES;		' Tables from your schema
SELECT * FROM ALL_TABLES;		' Tables from schemas you can access
SELECT * FROM DBA_TABLES;		' All Tables

Example 2: oracle tablespace tables list

SELECT e.OWNER, e.SEGMENT_NAME, e.TABLESPACE_NAME, sum(e.bytes) / 1048576 AS Megs
FROM dba_extents e
WHERE
  e.OWNER = 'MY_USER' AND
  e.TABLESPACE_NAME = 'MY_TABLESPACE'
GROUP BY e.OWNER, e.SEGMENT_NAME, e.TABLESPACE_NAME
ORDER BY e.TABLESPACE_NAME, e.SEGMENT_NAME;

Example 3: Tablespace ORACLE

CREATE TABLE TB_NOME_TABELA
(
CODIGO NUMBER(38)
)TABLESPACE TBS_NOME_TABLESPACE;

Example 4: Tablespace ORACLE

CREATE TABLESPACE
TBS_NOME_TABLESPACE
DATAFILE 'NOME_DATAFILE.dbf' SIZE 40M ONLINE;