ORACLEÈçºÎʹÓÃDBMS_METADATA.GET_DDL»ñÈ¡DDLÓï¾ä
1.µÃµ½Ò»¸ö±íµÄddlÓï¾ä£º
SET SERVEROUTPUT ON
SET LINESIZE 1000
SET FEEDBACK OFF
set long 999999 ------ÏÔʾ²»ÍêÕû
SET PAGESIZE 1000 ----·ÖÒ³
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'STORAGE',false); ---È¥³ýstorageµÈ¶àÓà²ÎÊý
SELECT DBMS_METADATA.GET_DDL('TABLE','TCC_NE_FRAME') from DUAL;
SELECT DBMS_METADATA.GET_DDL('TABLE','TCC_NE_SNAP') from DUAL;
2.µÃµ½Ò»¸öÓû§ÏµÄËùÓÐ±í£¬Ë÷Òý£¬´æ´¢¹ý³ÌµÄddl
SET SERVEROUTPUT ON
SET LINESIZE 1000
SET FEEDBACK OFF
set long 999999 ------ÏÔʾ²»ÍêÕû
SET PAGESIZE 1000 ----·ÖÒ³
---È¥³ýstorageµÈ¶àÓà²ÎÊý
EXECUTE DBMS_METADATA.SET_TRANSFORM_PARAM(DBMS_METADATA.SESSION_TRANSFORM,'STORAGE',false);
SELECT DBMS_METADATA.GET_DDL(U.OBJECT_TYPE, u.object_name)
from USER_OBJECTS u
where U.OBJECT_TYPE IN ('TABLE','INDEX','PROCEDURE');
3.µÃµ½ËùÓбí¿Õ¼äµÄddlÓï¾ä
SET SERVEROUTPUT ON
SET LINESIZE 1000
SET FEEDBACK OFF
set long 999999------ÏÔʾ²»ÍêÕû
SET PAGESIZE 1000----·ÖÒ³
---È¥³ýstorageµÈ¶àÓà²ÎÊý
SELECT DBMS_METADATA.GET_DDL('TABLESPACE', TS.tablespace_name)
from DBA_TABLESPACES TS;
4.µÃµ½ËùÓд´½¨Óû§µÄddl
SET SERVEROUTPUT ON
SET LINESIZE 1000
SET FEEDBACK OFF
set long 999999------ÏÔʾ²»ÍêÕû
SET PAGESIZE 1000----·ÖÒ³
---È¥³ýstorageµÈ¶àÓà²ÎÊý
SELECT DBMS_METADATA.GET_DDL('USER',U.username)
from DBA_USERS U;
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' minvalue '||min_value||
' maxvalue '||max_value||
' start with '||last_number||
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CREATE OR REPLACE PROCEDURE sendemailtest
(mailmsg IN Varchar2)
IS
--using mail server to send email.
mailconn UTL_SMTP.connection;
mailhost & ......