RE: Rollback after truncate?? + 2 more questions :-)

2001-08-16 Thread Mercadante, Thomas F

Zsolt,

The correct call for the function if the function exists within the package
would be:

  Insert into A
 ( Select Col1 ,PackageName.MyFunction(Col1)
 from B );

Tom Mercadante
Oracle Certified Professional


-Original Message-
Sent: Wednesday, August 15, 2001 6:44 PM
To: Multiple recipients of list ORACLE-L


1. No.
2. I do not think its a function of the number of words.  DDL needs the
Execute Immediate.
3. Don't Know.  Need to see the function.

-Original Message-
Sent: Wednesday, August 15, 2001 5:08 PM
To: Multiple recipients of list ORACLE-L




Hi,

1.Can I rollback after doing a truncate table (it seems to me that I can' t)
e.g.
   Execute Immediate  'Truncate Table '|| TablaNevTomb(i);

   Execute Immediate
  'Begin '||
'Insert into '|| TablaNevTomb(i) ||' (Select * From 
X$_'||TablaNevTomb(i)||');'||
  'End;';

 Exception
   When others Then RollBack

2. Is there a way to use a command with more than one word in Pl/Sql 
without using it dynamically?

For example I can use Truncate table only with Execute immediate within a 
Pl/Sql block.

3. I have a statement in a package:

  Insert into A
 ( Select Col1 ,MyFunction(Col1)
 from B );

If the MyFunction function is made with create or replace function 
everything works perfectly,
but if the same function is declared within the package, I get the error 
message:
PLS-00231 function 'string' may not be used in SQL


Thank you for your help






Zsolt Csillag
Hungary

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RE: Rollback after truncate?? + 2 more questions :-)

2001-08-16 Thread Csillag Zsolt

Tom,

Thank you for your answer - it has solved my problem.


At 05:11 2001.08.16. -0800, you wrote:
Zsolt,

The correct call for the function if the function exists within the package
would be:

   Insert into A
  ( Select Col1 ,PackageName.MyFunction(Col1)
  from B );

Tom Mercadante
Oracle Certified Professional


Zsolt Csillag
Hungary

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RE: Rollback after truncate?? + 2 more questions :-)

2001-08-15 Thread Page, Bruce

 1.Can I rollback after doing a truncate table (it seems to me 
 that I can' t)
The truncate command is DDL (like create) and not DML (like delete).  All DDL commit 
work as part of their processing.  So if you did some work before issuing a truncate 
command and then tried to rollback after the truncate command, there would be nothing 
to rollback since everything had been committed.



 2. Is there a way to use a command with more than one word in Pl/Sql 
 without using it dynamically?

I do not understand the question.

 3. I have a statement in a package:
 
   Insert into A
  ( Select Col1 ,MyFunction(Col1)
  from B );
 
 If the MyFunction function is made with create or replace function 
 everything works perfectly,
 but if the same function is declared within the package, I 
 get the error 
 message:
 PLS-00231 function 'string' may not be used in SQL

You have create it using the same syntax as you did for the truncate command, since 
you are issuing a DDL statement instead of a DML statement.
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RE: Rollback after truncate?? + 2 more questions :-)

2001-08-15 Thread Kevin Lange

1. No.
2. I do not think its a function of the number of words.  DDL needs the
Execute Immediate.
3. Don't Know.  Need to see the function.

-Original Message-
Sent: Wednesday, August 15, 2001 5:08 PM
To: Multiple recipients of list ORACLE-L




Hi,

1.Can I rollback after doing a truncate table (it seems to me that I can' t)
e.g.
   Execute Immediate  'Truncate Table '|| TablaNevTomb(i);

   Execute Immediate
  'Begin '||
'Insert into '|| TablaNevTomb(i) ||' (Select * From 
X$_'||TablaNevTomb(i)||');'||
  'End;';

 Exception
   When others Then RollBack

2. Is there a way to use a command with more than one word in Pl/Sql 
without using it dynamically?

For example I can use Truncate table only with Execute immediate within a 
Pl/Sql block.

3. I have a statement in a package:

  Insert into A
 ( Select Col1 ,MyFunction(Col1)
 from B );

If the MyFunction function is made with create or replace function 
everything works perfectly,
but if the same function is declared within the package, I get the error 
message:
PLS-00231 function 'string' may not be used in SQL


Thank you for your help






Zsolt Csillag
Hungary

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Csillag Zsolt
  INET: [EMAIL PROTECTED]

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Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Kevin Lange
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