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PLSQL
Home >PLSQL > Eliminare tutti oggetti di uno schema
set serveroutput on
-- utilizzare utenza sysdba sysoper -- prima e dopo l'esecuzione della procedura valutare se liberare risorse dal cestino (purge recyclebin) -- per verificare gli oggetti da cancellare e cancellati si può eseguire una query su dba_objects: -- select object_name, object_type from dba_objects where owner='&schemaName' order by object_type,object_name ; declare sqlAppend varchar2(128); -- schema degli oggetti da eliminare schemaName varchar2(16) := 'NOME_SCHEMA'; begin dbms_output.put_line('ELIMINAZIONE DI TABELLE, VISTE, SINONIMI, FUNZIONI, PACKAGE e PROCEDURE DI UNO SCHEMA'); dbms_output.put_line('INSERIRE NOME DELLO SCHEMA'); for i in (select owner,object_type,object_name from dba_objects where owner=schemaName and object_type in ('TABLE','VIEW','SYNONYM','PACKAGE','FUNCTION','PROCEDURE' ) order by object_type, object_name) LOOP if i.object_type='TABLE' then sqlAppend:= ' cascade constraints'; end if ; dbms_output.put_line('OGGETTO DA ELIMINARE '); dbms_output.put_line('TIPO: ' || i.object_type); dbms_output.put_line('NOME: ' || i.object_name); dbms_output.put_line('ISTRUZIONE CORRENTE:' || 'drop ' || i.object_type||' '||i.owner ||'.'|| i.object_name || ' ' || sqlAppend ); execute immediate 'drop ' || i.object_type||' '||i.owner ||'.'|| i.object_name || ' ' || sqlAppend ; sqlAppend:=null; end loop; exception when others then dbms_output.put_line(SubStr('Error '||TO_CHAR(SQLCODE)||': '||SQLERRM, 1, 255)); raise; end; / Warning: include(ads/text468x15.html): failed to open stream: No such file or directory in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131 Warning: include(): Failed opening 'ads/text468x15.html' for inclusion (include_path='.;C:\php\pear') in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131 Tutorial ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Script ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Comandi ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Codici errore ![]() ![]() ![]() ![]() ![]() |
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A good scientist is a person with original ideas.
A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering. Freeman Dyson A good scientist is a person with original ideas.
A good engineer is a person who makes a design that works with as few original ideas as possible. There are no prima donnas in engineering. Freeman Dyson
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Area PGA
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