2026-03-12 20:23:15

timhall/monitoring/show_tables.sql

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+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/show_tables.sql
+-- Author       : DR Timothy S Hall
+-- Description  : Displays information about specified tables.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @show_tables (schema)
+-- Last Modified: 04/10/2006
+-- -----------------------------------------------------------------------------------
+SET VERIFY OFF
+SET LINESIZE 200
+
+COLUMN owner FORMAT A20
+COLUMN table_name FORMAT A30
+
+SELECT t.table_name,
+       t.tablespace_name,
+       t.num_rows,
+       t.avg_row_len,
+       t.blocks,
+       t.empty_blocks,
+       ROUND(t.blocks * ts.block_size/1024/1024,2) AS size_mb
+FROM   dba_tables t
+       JOIN dba_tablespaces ts ON t.tablespace_name = ts.tablespace_name
+WHERE  t.owner = UPPER('&1')
+ORDER BY t.table_name;