58 lines
2.1 KiB
MySQL
58 lines
2.1 KiB
MySQL
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-- +----------------------------------------------------------------------------+
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-- | Jeffrey M. Hunter |
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-- | jhunter@idevelopment.info |
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-- | www.idevelopment.info |
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-- |----------------------------------------------------------------------------|
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-- | Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved. |
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-- |----------------------------------------------------------------------------|
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-- | DATABASE : Oracle |
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-- | FILE : dba_related_child_tables.sql |
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-- | CLASS : Database Administration |
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-- | PURPOSE : Query all child tables related to a given parent table name. |
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-- | NOTE : As with any code, ensure to test this script in a development |
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-- | environment before attempting to run it in production. |
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-- +----------------------------------------------------------------------------+
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SET ECHO OFF
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SET FEEDBACK 6
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SET HEADING ON
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SET LINESIZE 180
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SET PAGESIZE 50000
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SET TERMOUT ON
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SET TIMING OFF
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SET TRIMOUT ON
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SET TRIMSPOOL ON
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SET VERIFY OFF
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CLEAR COLUMNS
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CLEAR BREAKS
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CLEAR COMPUTES
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PROMPT
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PROMPT +------------------------------------------------------------------------+
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PROMPT | All child tables related to a parent table name |
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PROMPT +------------------------------------------------------------------------+
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PROMPT
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ACCEPT table_owner prompt 'Enter parent table owner : '
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ACCEPT table_name prompt 'Enter parent table name : '
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SELECT
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p.table_name PARENT_TABLE_NAME
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, c.table_name CHILD_TABLE
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FROM
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dba_constraints p
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, dba_constraints c
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WHERE
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(p.constraint_type = 'P' OR p.constraint_type = 'U')
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AND
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(c.constraint_type = 'R')
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AND
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(p.constraint_name = c.r_constraint_name)
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AND
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(p.owner = UPPER('&table_owner'))
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AND
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(p.table_name = UPPER('&table_name'))
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ORDER BY 2
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/
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