How check what kind od SQL statement procedure do
I would like to check what kind of sql statement type (DML, DDL , Retrive) procedure do on objects.
is it possible?
You could try to parse the SQL in DBA_SOURCE for the procedure in question, but that probably doesn't help much...
Note as well that procedures cannot do DDL unless they resort to dynamic SQL, in which case Oracle itself doesn't know what objects you're working with and what you're doing with them until runtime.
Justin
Similar Messages
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How can I write a SQL statement which checks if a table exists?
How can I write a SQL statement which tells me whether a table exists?
execute an sql query: select * from <tablename>
catch the exception n check whether the erroe code
matches the one that occurs for table doesn't exist
that's itHow is your answer any different from the one given in the first reply?
It isn't.
As WorkForFood says DatabaseMetaData has a bunch of methods for getting information about tables but this is more useful when you don't know the names of any of the tables.. it sounds like you do so I would concur SELECT from table is probably the quickest way to go. If it helps the Xopen error should be either S1000 or 42S01 (I think) but I would try and see if there is a specific vendor code for table not found/not exists error and check for that. -
How can i use one SQL statement to solve problem?
How can i use one SQL statement to solve the question below?
For a Table named A, there is a column named F(char type).
Now select all the records where F like '%00' and update their F value to '%01'
Just one SQL statement.Do not use PL/SQL block.
How to do that?
Thanks.What is the data volume for this table?
Do you expect lots of rows to have '%00' as their value?
Following two statements come to mind. Other experts would be able to provide better alternatives:
If you have index on SUBSTR(f, 2):
UPDATE A
SET f = SUBSTR(f,
1,
length(f) - 2) || '01'
WHERE substr(f,
-2) = '00';If most of the rows have pattern '%00':
UPDATE A
SET f = SUBSTR(f,
1,
length(f) - 2) ||
DECODE(SUBSTR(f,
-2),
'00',
'01',
SUBSTR(f,
-2)); -
How do i see the sql statements that are run ?
i want to see (in a log file) what are the sql statements that oracle had ran.
how do i do it ? what configurations should i do ? how ?
please help ... thanksCurrent SQL statements are viewed in dynamic tables:
SELECT SCHEMANAME, SQL_ADDRESS, SQL_TEXT, last_call_et
FROM V$SESSION, V$SQLAREA
WHERE V$SESSION.SQL_ADDRESS=V$SQLAREA.ADDRESS
A historical log of all SQL statements is recorded in Oracle Archived Logs, and can be viewed using the Oracle Logminer approach. This process requires your database to be in ARCHIVELOG mode, and that Logminer be configured to read the archived logs. -
How to examine the generated SQL statement in Receiver JDBC Adapter
I have been searching this forum how to display te generated sql statement (by the jdbc receiver adapter).
The only suggestion is to use RWB, but I was unable to find any details about how to do so.
Any help is appreciatedHi,
To add, u can see the SQL Statements in Audit log of RWB.
Select Message Monitoring-> Adapter Engine. choose ur entry and click on Details option button, u can see the SQL Statements in Audit Log.
Regards,
Sudharshan
Message was edited by:
Sudharshan Aravamudan -
How to write a PL/SQL stored procedure in Oracle to call Webservice
Can any one pelase send me a code on how to write a PL/SQL stored procedure in Oracle database to call the Webservice ?
Thanks,
RajeshWere you able to solve this problem
-
How could I find the SQL statement who get this message ?
ORA-01555 caused by SQL statement below (Query Duration=11191 sec, SCN: 0x0854.723b9c32)
... How could I find the SQL statement who got this message ?
Thanks, PaulORA-01555 means that the UNDO/ROLLBACK space is not large enough.
This occurs because the SELECT statement is attempting to read the UNDO, but the UNDO has been released (transactions have committed or rolled back) and reused.
The following are SOME of the reasons I have seen this to occur:
1) Updates in a loop, with commits happening in the same loop
- this will mark the UNDO available quickly and quickly reuse it. Then when the SELECT wants to rebuild a block, the UNDO used to rebuild the block has been reused (solution, make the UNDO bigger)
2) A SELECT cursor used to control a loop in which updates are performed, and a 'done' flag is marked against the current cursor record, and commits are performed at the end of each loop, prior to fetching the next record
- same problem as above, but it hits the current process. Same solution
3) A 'month end' activity spike occurs, and all sorts of transactions create updates. There is a report that reports the activity - amusingly it needs to start at the beginning of all the work and updates periodically by doing a huge SELECT up front. This is then used to drive a loop which attempts to get information from the various transactions that have been updated and committed. After a while, the SELECT gets an ORA-01555
- same problem as above and same solution. Get a bigger UNDO segment.
You say this only happens once a month. That should give a hint.
I wouldn't bother with which SELECT statement, as much as which APPLICATIONs are being run when it happens.
One way around this - use 10g and set the guaranteed retention period. All sorts of other things will break, by no more 1555. <g> -
How can I check what kind of values does transport request saves?
Dear All,
I have changed the max.foregin exchange rate from 1% to 0% in company code global data and added a new error message 212 in work area F5. Then I transport it to QA system and PRD system.
However in T001 table change log PRD, the address was said to be changed from a number to another number also. But I don't remember that I changed the address of a company code. And I was not able to find the value before and after the change. Do you know where I can find the address of the company code? I have tried to get address in company code global data but in the poped dialog neither of the values are found. It is strange that the addresses of other company codes in T001 are not changed.
And in the transport request, the new number was not included. I don't very understand what kind of information was included but I know I did not change other config of the company codes.
I have 2 questions
1. Where I can find the address of a company code?
2. How to see what information has been included in the transport request?
Thank you in advance.
EmmaHi Emma,
How to see what information has been included in the transport request?
Go to transaction code SE10 and identify your transport request then double click the left side you will be get tree.
if you want you can doubleclick the tree again so that you can identify which configuration step you saved.
Hope it is useful.
Thanks,
Haribabu -
SQL check result of the sql statement
hello gurus, i have this sql statement:
select MyTableColumn_PDF_File
from Database.dbo.MyTableName
where coalesce( MyTableColumn_PDF_File,' ') is null;
so basically, it works fine on sql management studio.
But what if I used this command on vb.net, how do I check whether the column is null or not?
Any help is greatly appreciated.
Thanks. :)
Every second counts..make use of it. Disclaimer: This posting is provided AS IS with no warranties or guarantees and confers no rights.
IT Stuff Quick BytesDim con As New SqlClient.SqlConnection("connectionstring")
Dim DR As SqlClient.SqlDataReader = Nothing
Try
con.Open()
Dim cmd As New SqlClient.SqlCommand("select COUNT(*) AS TotalNull " & _
"from Database.dbo.MyTableName " & _
"where MyTableColumn_PDF_File is null", mSQLConnection)
DR = cmd.ExecuteReader()
If DR.Read Then
'' found rows
If CInt(DR.Item("TotalNull")) <> 0 Then
'' We have more than 1 row that is not null
End If
Else
'' not found nows
End If
Catch ex As Exception
''' oops
Finally
If Not IsNothing(DR) Then
If Not DR.IsClosed Then DR.Close()
DR = Nothing
End If
If Not IsNothing(con) Then
If con.State = ConnectionState.Open Then con.Close()
con = Nothing
End If
End Try
This is a more complete example -
How to dynamically execute generated SQL statements using 11gR2 ?
Hello,
I'd like to know if it is possible to do what the following statement intended to do:
select * from (select replace('select empno from emp',
'') from dual);in other words, is it possible to dynamically generate and execute a select statement in a from clause ?
thank you for your help,
John
Edited by: 440bx on Jul 16, 2010 3:57 PM changed "generate" to "generated" in subjectHello Aketi,
That is totally WICKED !!
I've been playing with the code you posted, pretty much since you did, trying to figure out how it works. I have some idea of how it works now but, I cannot figure out why I get the set of results, not once but TWICE.
When I run the query you posted above, this is what I get:
SQL> @getxml2
TABLE_NAME count
CLOB_EXAMPLE 1
D42 1
DEPT 4
DEPT_2 0
DEPT_ACCIDENTS 6
DEPT_EAST 2
... some tables deleted to shorten the output
T1 1
T10 10
T100 0
22 rows selected.
TABLE_NAME count
CLOB_EXAMPLE 1
D42 1
DEPT 4
DEPT_2 0
DEPT_ACCIDENTS 6
DEPT_EAST 2
... some tables deleted to shorten the output
T1 1
T10 10
T100 0
22 rows selected.
SQL>The result is shown TWICE. I cannot figure out why. Any ideas as to why the result is shown twice ? (I ran the statement from SQL*Plus and started a fresh instance of SQL*Plus to ensure that no settings from previous scripts would be the cause).
Thank you for your help, great little piece of code!
John.
Edited by: 440bx on Jul 16, 2010 5:30 PM
Edited by: 440bx on Jul 16, 2010 5:31 PM - corrected name in Hello greeting
Edited by: 440bx - 11gR2 on Jul 17, 2010 2:55 AM - corrected misspelling
Edited by: 440bx - 11gR2 on Jul 17, 2010 2:56 AM - corrected another misspelling -
How to tune the following sql statements which has two unions in oracle 10g
It takes a long time to run the following sql statement in 10g. Each select brings back about 4 million rows and there will be about 12 million rows. When I run each select statements seprately in sqlplus I can see the data immedaitely but when I run it as whole with two unions in the select it just takes very very long time? I want to know how to make this run faster? Can we add hints? or is it because of any table space? Any help is appreciated.
select
D.EMPLID
,D.COMPANY
,'CY'
,D.CALENDAR_YEAR
,D.QTRCD
,D.ERNCD
,D.MONTHCD
,D.MONTHCD
,D.GRS_MTD
,D.GRS_QTD
,D.GRS_YTD
,D.HRS_MTD
,D.HRS_QTD
,D.HRS_YTD
from PS_EARNINGS_BAL D
where D.SPCL_BALANCE = 'N'
union
select
D.EMPLID
,D.COMPANY
,'FY'
,(case when D.MONTHCD > '06' then D.CALENDAR_YEAR + 1 else D.CALENDAR_YEAR end)
,ltrim(to_char(to_number(D.QTRCD) + decode(sign(3-to_number(D.QTRCD)),1,2,-2),'9'))
,D.ERNCD
,ltrim(to_char(to_number(D.MONTHCD) + decode(sign(7-to_number(D.MONTHCD)),1,6,-6),'09'))
,D.MONTHCD
,D.GRS_MTD
,D.GRS_QTD
,(select sum(F.GRS_MTD) from PS_EARNINGS_BAL F where
F.EMPLID = D.EMPLID and
F.COMPANY = D.COMPANY and
F.ERNCD = D.ERNCD and
F.SPCL_BALANCE = D.SPCL_BALANCE and
(case when F.MONTHCD < '07' then F.CALENDAR_YEAR -1 else F.CALENDAR_YEAR end)
= (case when D.MONTHCD < '07' then D.CALENDAR_YEAR -1 else D.CALENDAR_YEAR end)
and to_number(F.MONTHCD) + decode(sign(7-to_number(F.MONTHCD)),1,6,-6)
<= to_number(D.MONTHCD) + decode(sign(7-to_number(D.MONTHCD)),1,6,-6))
,D.HRS_MTD
,D.HRS_QTD
,(select sum(F.HRS_MTD) from PS_EARNINGS_BAL F where
F.EMPLID = D.EMPLID and
F.COMPANY = D.COMPANY and
F.ERNCD = D.ERNCD and
F.SPCL_BALANCE = D.SPCL_BALANCE and
(case when F.MONTHCD < '07' then F.CALENDAR_YEAR -1 else F.CALENDAR_YEAR end)
= (case when D.MONTHCD < '07' then D.CALENDAR_YEAR -1 else D.CALENDAR_YEAR end)
and to_number(F.MONTHCD) + decode(sign(7-to_number(F.MONTHCD)),1,6,-6)
<= to_number(D.MONTHCD) + decode(sign(7-to_number(D.MONTHCD)),1,6,-6))
from PS_EARNINGS_BAL D
where D.SPCL_BALANCE = 'N'
union
select
D.EMPLID
,D.COMPANY
,'FF'
,(case when D.MONTHCD > '09' then D.CALENDAR_YEAR + 1 else D.CALENDAR_YEAR end)
,ltrim(to_char(to_number(D.QTRCD)+decode(sign(4-to_number(D.QTRCD)),1,1,-3),'9'))
,D.ERNCD
,ltrim(to_char(to_number(D.MONTHCD)+decode(sign(10-to_number(D.MONTHCD)),1,3,-9),'09'))
,D.MONTHCD
,D.GRS_MTD
,D.GRS_QTD
,(select sum(F.GRS_MTD) from PS_EARNINGS_BAL F where
F.EMPLID = D.EMPLID and
F.COMPANY = D.COMPANY and
F.ERNCD = D.ERNCD and
F.SPCL_BALANCE = D.SPCL_BALANCE and
(case when F.MONTHCD < '10' then F.CALENDAR_YEAR -1 else F.CALENDAR_YEAR end)
= (case when D.MONTHCD < '10' then D.CALENDAR_YEAR -1 else D.CALENDAR_YEAR end)
and to_number(F.MONTHCD)+decode(sign(4-to_number(F.MONTHCD)),1,9,-3)
<= to_number(D.MONTHCD)+decode(sign(4-to_number(D.MONTHCD)),1,9,-3))
,D.HRS_MTD
,D.HRS_QTD
,(select sum(F.HRS_MTD) from PS_EARNINGS_BAL F where
F.EMPLID = D.EMPLID and
F.COMPANY = D.COMPANY and
F.ERNCD = D.ERNCD and
F.SPCL_BALANCE = D.SPCL_BALANCE and
(case when F.MONTHCD < '10' then F.CALENDAR_YEAR -1 else F.CALENDAR_YEAR end)
= (case when D.MONTHCD < '10' then D.CALENDAR_YEAR -1 else D.CALENDAR_YEAR end)
and to_number(F.MONTHCD)+decode(sign(4-to_number(F.MONTHCD)),1,9,-3)
<= to_number(D.MONTHCD)+decode(sign(4-to_number(D.MONTHCD)),1,9,-3))
from PS_EARNINGS_BAL D
where D.SPCL_BALANCE = 'N'
Edited by: user5846372 on Mar 11, 2009 8:55 AMHi,
What i observed is that your table name and where clause is same in all the thress SELECTs whereas columns having some manipulations that is not going to be unique. I guess you can easily replace UNION with UNION ALL.
from PS_EARNINGS_BAL D
where D.SPCL_BALANCE = 'N'Note: I am not aware of your data and business requirement. Please test the result before removing. It is just a suggetion
Cheers,
Avinash -
How can I execute Dynamic SQL statement in Forms?
Hi All,
I have to execute dynamic SQL statement from Forms
Below statement I have to execute
"EXECUTE IMMEDIATE v_stmt INTO v_return;".
Googled for the same got results saying, Better use Database function or procedures to execute these Dynamic Statements but We want to execute in forms only.
Can any one help me..
Thanks,
MadhuSo in short you are trading code obfuscation for maintainability and the ability to share code between tools? If from somewhere else you need a procedure already implemented in database PL/SQL (and now ported to forms) this would mean you'd need to implement it in every other tool. In times where you might want to integrate your forms with $other_technology and putting stuff on the database is the first step to share functionality you just go the opposite way? And all that because someone is afraid that somebody might steal your source code? I am sorry to be blunt, but this is just plain stupid.
Leaving aside that some things like Analytic Functions, Bulk processing or execute immediate are not even available in forms your software consists of how many LOC? How long does it take to bring a new developer up to speed with your source code? Imagine how long that would take for a developer who doesn't have coleagues who know their way around.
And just so you know: I work for a ISV selling a closed-source product as well. We have 200+ customers all over the planet. We are well aware that wrapped packages can be reverse engineered. The premise is: stored procedures can be reused in every tool we have, if it makes sense to put stuff on the database by all means do it. If someone would want to reverse engineer our software I'd wish him good luck as some parts are implemented in such a hilarious complicated way I have troubles understanding them (and quite frankly I refuse to understand certain parts, but that's another story). I do work for almost 10 years for that ISV.
In any case the possible solutions have already been mentioned: you have exec_sql, create_group_from_query and forms_ddl to execute dynamic SQL in forms whereas forms_ddl is a one way street and most certainly not the thing you need or want. Take a look at the documentation for the other 2 things.
cheers -
How to call (in PL/SQL) a Procedure with a VARRAY OUT parameter
Please help, I always get this error:
PLS-00306: wrong number or types of arguments in call to 'GET_ITEM'
It's a simple procedure, what is wrong?
create or replace
package XXVDF_XPOS_NEW_SALE_TEST as
type serial_nos is varray(200) of varchar2(20);
procedure get_item
(P_SERIALS IN serial_nos);
end XXVDF_XPOS_NEW_SALE_TEST;
create or replace
package body XXVDF_XPOS_NEW_SALE_TEST as
procedure get_item
(P_SERIALS IN serial_nos)
is
begin
p_serials(1) := 'sdw';
end get_item;
end XXVDF_XPOS_NEW_SALE_TEST;
declare
type serial_nos is varray(200) of varchar2(20);
P_SERIALS serial_nos := serial_nos();
begin
null;
XXVDF_XPOS_NEW_SALE_TEST.get_item(P_SERIALS);
dbms_output.put_line('P_SERIAL_NUMBERS ' ||P_SERIALS(1));
end;
thanks, Steve WhiteCorrection those INs should say OUT:
create or replace
package XXVDF_XPOS_NEW_SALE_TEST as
type serial_nos is varray(200) of varchar2(20);
procedure get_item
(P_SERIALS OUT serial_nos);
end XXVDF_XPOS_NEW_SALE_TEST;
create or replace
package body XXVDF_XPOS_NEW_SALE_TEST as
procedure get_item
(P_SERIALS OUT serial_nos)
is
begin
p_serials(1) := 'sdw';
end get_item;
end XXVDF_XPOS_NEW_SALE_TEST;
declare
type serial_nos is varray(200) of varchar2(20);
P_SERIALS serial_nos := serial_nos();
begin
null;
XXVDF_XPOS_NEW_SALE_TEST.get_item(P_SERIALS);
dbms_output.put_line('P_SERIAL_NUMBERS ' ||P_SERIALS(1));
end;
========
XXVDF_XPOS_NEW_SALE_TEST.get_item(P_SERIALS);
ERROR at line 7:
ORA-06550: line 7, column 2:
PLS-00306: wrong number or types of arguments in call to 'GET_ITEM'
ORA-06550: line 7, column 2:
PL/SQL: Statement ignored -
How to audit alter user sql statements in Oracle 11g.
I want to audit all the alter user sql statements that show who is altered with what sql stment including the connections performed by sys and system.
Ex: If I use the command : alter user xxx quota 50 GB on users;
Then how can i grab this sql stement and who performed it with the timings.Pl post OS and database versions.
What have you learned from the documentation ?
http://download.oracle.com/docs/cd/E11882_01/server.112/e26088/statements_4007.htm#SQLRF01107
http://download.oracle.com/docs/cd/E11882_01/network.112/e16543/guidelines.htm#DBSEG508
What have you tried to implement so far ?
HTH
Srini -
What is the sql statement for doing this?
Hi,
I am currently doing a simple search engine that allows a user to key in a filename and display all the files' name close to keyed filename(the first two letters are the same).What is the proper sql statement to select from Document according to DocumentType and the first two letters of the filename? Am i doing it the right way? I am currently use Access 2002, dunno if it will affects me.Thanks in advance
[What i did]
String filename="doc,txt"
SELECT DocumentType from Rule where UserType='1' and Action='Search';
DocumentType=1,5,9,13,17,21,25,29,33,37,41,45 // This is all the document Type the user can see.
Next i used StringTokenizer break the DocumentType.
DocumentType[0]=1;
DocumentType[0]=5;
SELECT * from Document where DocumentType and Name <<< I want to select from Document according to DocumentType and the first two letters of the filenameOne more try - from what I can follow?
If I assume you have a table named for example "UserRules"
which has fields UserID,UserType,UserAction
and has records like this that controls the document types
a user is allowed to see
UserID UserType Action
TOM 1 Search
BILL 7 Search
ROY 2 Search
And if I assume you have a table named for example "AllowedUserDocumentTypes"
which has fields UserType,DocumentTypes
and has records like this that controls the document types
a user is allowed to see
UserType DocumentTypes
1 1,3,4,5,6,19
2 7,9,12,18
3 1,19,33,27
And you have the document table which has
fields are DocNo,Name,Title,Date,Filename,DocumentType
and it has records like this
DocNo Name Title Date Filename DocumentType
12345 BILL Cars CarTypes 18
12346 ROY Trucks TruckTypes 2
12347 TOM Toys ToyTypes 17
12345 JACK Car Colors CarColors 19
12345 TOM Car Shapes CarShapes 7
Then the select statement
Select DocumentTypes from AllowedUserDocumentTypes
join UserRules where UserRules.UserType = AllowedUserDocumentTypes.UserType
and UserRules.UserID = 'ROY' and UserRules.Action = 'Search';
will return 7,9,12,18
If the DocumentType field is numeric and the user entered "CarCrap" the
select statement would have to look like this
SELECT * from Document
where left(Filename,2) = 'Ca' and DocumentType in (7,9,12,18);
If the DocumentType field is say varchar
select statement would have to look like this
SELECT * from Document
where left(Filename,2) = 'Ca' and DocumentType in ('7','9','12','18');
You will have to build these select statements related to the user.
Note you should also allow for upper and lower case differences. I
would suggest you convert the user entry into uppercase and do a select
like below
SELECT * from Document
where Ucase(left(Filename,2)) = 'CA' and DocumentType in (7,9,12,18);
This is all written from memory, not tested and I have not done this
in several years.
I was showing approximately how to build the statements before.
rykk
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