If the database is 8i+, you can try 'EXECUTE IMMEDIATE' command. Does make
life somewhat simpler.
Regards,
Charu
-----Original Message-----
Ling Catherine (CSC)
Sent: Thursday, October 17, 2002 3:25 PM
To: Multiple recipients of list ORACLE-L
Hi,
I've found the answer.
DECLARE
countval NUMBER;
curid BINARY_INTEGER;
retval NUMBER;
BEGIN
for i in (select OWNER,TABLE_NAME from DBA_TABLES WHERE ROWNUM) loop
curid:= dbms_sql.open_cursor;
dbms_sql.parse( curid, 'BEGIN SELECT count(*) INTO :cntval FROM '||
i.owner||'.'||i.table_name||'; END;', dbms_sql.v7 );
dbms_sql.bind_variable( curid, 'cntval', countval );
retval:= dbms_sql.execute( curid );
dbms_sql.variable_value( curid, 'cntval', countval );
dbms_sql.close_cursor( curid );
dbms_output.put_line( 'Count is:= ' || countval );
end loop;
END;
/
Regds,
New Bee
-----Original Message-----
From: CHAN Chor Ling Catherine (CSC)
Sent: Thursday, October 17, 2002 4:12 PM
To: '[EMAIL PROTECTED]'
Subject: How to get the count of all tables using
dbms_sql
Hi,
I need to insert the total number of records all the tables
into the table, MIGRATION_TABLE. I want to use the
How do I obtain the count(*) into a variable in
"dbms_sql.parse(cid, 'SELECT COUNT(*) FROM ' ||i.owner||'.'||i.table_name,
dbms_sql.v7); " ?
TIA
Declare
cid INTEGER;
BEGIN
for i in (select OWNER,TABLE_NAME from DBA_TABLES) loop
-- Open new cursor and return cursor ID.
cid := dbms_sql.open_cursor;
/* Parse and immediately execute dynamic SQL statement
built by
concatenating table name to DROP TABLE command.
(Unlike DML
statements, DDL statements are executed at parse
time.) */
dbms_sql.parse(cid, 'SELECT COUNT(*) FROM '
||i.owner||'.'||i.table_name, dbms_sql.v7);
/* Close cursor. */
dbms_sql.close_cursor(cid);
end loop;
EXCEPTION
/* If an exception is raised, close cursor before
exiting. */
WHEN OTHERS THEN
dbms_sql.close_cursor(cid);
END;
Regds,
New Bee
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: CHAN Chor Ling Catherine (CSC)
INET: [EMAIL PROTECTED]
Fat City Network Services -- 858-538-5051 http://www.fatcity.com
San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
*********************************************************
Disclaimer
This message (including any attachments) contains
confidential information intended for a specific
individual and purpose, and is protected by law.
If you are not the intended recipient, you should
delete this message and are hereby notified that
any disclosure, copying, or distribution of this
message, or the taking of any action based on it,
is strictly prohibited.
*********************************************************
Visit us at http://www.mahindrabt.com
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Charu Joshi
INET: [EMAIL PROTECTED]
Fat City Network Services -- 858-538-5051 http://www.fatcity.com
San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
