dba:oracle:basic_oracle_sql_querys
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dba:oracle:basic_oracle_sql_querys [2023/06/19 16:39] – [Hard parse] dodger | dba:oracle:basic_oracle_sql_querys [2023/07/03 08:24] – [NOT owned by oracle] dodger | ||
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====== [DOC] Oracle basic queries ====== | ====== [DOC] Oracle basic queries ====== | ||
+ | |||
+ | ====== [SECTION] PRE-basics ====== | ||
+ | ===== NOT owned by oracle ===== | ||
+ | This is really useful to remove " | ||
+ | <code sql> | ||
+ | and NOT owner in ( | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ) | ||
+ | </ | ||
+ | |||
Line 1555: | Line 1576: | ||
WHERE OWNER = '< | WHERE OWNER = '< | ||
ORDER BY OWNER, | ORDER BY OWNER, | ||
+ | </ | ||
+ | |||
+ | |||
+ | ===== Virtual columns ===== | ||
+ | <code sql> | ||
+ | COL OWNER FORMAT A30; | ||
+ | COL TABLE_NAME FORMAT A30; | ||
+ | COL COLUMN_NAME FORMAT A30; | ||
+ | COL virtual_column FORMAT A5; | ||
+ | |||
+ | select owner, | ||
+ | table_name, | ||
+ | column_name, | ||
+ | virtual_column | ||
+ | from dba_tab_cols | ||
+ | where VIRTUAL_COLUMN=' | ||
+ | and OWNER in ( ' | ||
+ | order by owner, table_name, column_name | ||
+ | / | ||
+ | </ | ||
+ | |||
+ | Not owned by system users: | ||
+ | <code sql> | ||
+ | COL OWNER FORMAT A30; | ||
+ | COL TABLE_NAME FORMAT A30; | ||
+ | COL COLUMN_NAME FORMAT A30; | ||
+ | COL virtual_column FORMAT A5; | ||
+ | |||
+ | select owner, | ||
+ | table_name, | ||
+ | column_name, | ||
+ | virtual_column | ||
+ | from dba_tab_cols | ||
+ | where VIRTUAL_COLUMN=' | ||
+ | and NOT owner in ( | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ' | ||
+ | ) | ||
+ | order by owner, table_name, column_name | ||
+ | / | ||
</ | </ | ||
dba/oracle/basic_oracle_sql_querys.txt · Last modified: 2023/07/03 08:37 by dodger