Pl Sql Execute Immediate Error Handling
Contents |
Error Handling" in Oracle Database PL/SQL Language Reference. See the end of this chapter for TimesTen-specific considerations. The following pl sql exception handling examples topics are covered: Understanding exceptions Trapping exceptions Showing errors in ttIsql
Exception Handling In Oracle 11g Example
Differences in TimesTen: exception handing and error behavior Understanding exceptions This section provides an overview of exceptions pl sql exception handling best practices in PL/SQL programming, covering the following topics: About exceptions Exception types About exceptions An exception is a PL/SQL error that is raised during program execution, either implicitly by
User Defined Exception In Pl Sql
TimesTen or explicitly by your program. Handle an exception by trapping it with a handler or propagating it to the calling environment. For example, if your SELECT statement returns multiple rows, TimesTen returns an error (exception) at runtime. As the following example shows, you would see TimesTen error 8507, then the associated ORA error message. (ORA functions for error trapping are contained in which section of a pl/sql block messages, originally defined for Oracle Database, are similarly implemented by TimesTen.) Command> DECLARE > v_lname VARCHAR2 (15); > BEGIN > SELECT last_name INTO v_lname > FROM employees > WHERE first_name = 'John'; > DBMS_OUTPUT.PUT_LINE ('Last name is :' || v_lname); > END; > / 8507: ORA-01422: exact fetch returns more than requested number of rows 8507: ORA-06512: at line 4 The command failed. You can handle such exceptions in your PL/SQL block so that your program completes successfully. For example: Command> DECLARE > v_lname VARCHAR2 (15); > BEGIN > SELECT last_name INTO v_lname > FROM employees > WHERE first_name = 'John'; > DBMS_OUTPUT.PUT_LINE ('Last name is :' || v_lname); > EXCEPTION > WHEN TOO_MANY_ROWS THEN > DBMS_OUTPUT.PUT_LINE (' Your SELECT statement retrieved multiple > rows. Consider using a cursor.'); > END; > / Your SELECT statement retrieved multiple rows. Consider using a cursor. PL/SQL procedure successfully completed. Exception types There are three types of exceptions: Predefined exceptions are error conditions that are defined by PL/SQL. Non-predefin
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn
Pl/sql Raises An Exception In Which Two Of The Following Cases
more about Stack Overflow the company Business Learn more about hiring developers or posting
Which Of The Following Is Not A Type Of Pl/sql Exception
ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack oracle insert exception handling Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up PL/SQL Execute immediate exception handling inside for loop up vote 1 https://docs.oracle.com/cd/E11882_01/timesten.112/e21639/exceptions.htm down vote favorite In the below PL/SQL code, TABLE_ONE holds table name tname , column name cname and rowid rid. The For loop fetches records from TABLE_ONE and updates column cname in table tname for the record with row id rid. But if the record to be updated in tname is locked then the for loop gets stuck and no further records from TABLE_ONE are processed. Ideally, the http://stackoverflow.com/questions/13486156/pl-sql-execute-immediate-exception-handling-inside-for-loop script to ignore the records for which update failed and proceed further. Please advise what could be the issue. BEGIN FOR c IN (SELECT * FROM TABLE_ONE a ) LOOP DECLARE TNAME varchar2(30); CNAME varchar2(30); RID ROWID; X number; updt_stmt varchar2(300); BEGIN BEGIN TNAME := c.TNAME; CNAME := c.CNAME; RID := c.RID; DBMS_OUTPUT.PUT_LINE( TNAME || '=>' || CNAME); updt_stmt := 'UPDATE ' || TNAME || ' SET ' || CNAME || ' = ''123'' WHERE ROWID like ''%' || RID || '%'''; EXECUTE IMMEDIATE updt_stmt; EXCEPTION WHEN OTHERS THEN DBMS_OUTPUT.PUT_LINE('ERROR'); END; END; END LOOP; END; record execute locked immediate share|improve this question asked Nov 21 '12 at 4:02 user194210 1314 add a comment| active oldest votes Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook. Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Browse other questions tagged record execute locked immediate or ask your own question. asked 3 years ago
your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. http://www.dbforums.com/showthread.php?1639149-Execute-immediate-throwing-no-data-found-exception To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 10 of 10 Thread: Execute immediate throwing no data found exception Tweet Thread Tools http://oracle.ittoolbox.com/groups/technical-functional/oracle-db-l/exceptions-for-execute-immediate-in-plsql-298069 Show Printable Version Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 03-04-09,16:49 #1 qts1 View Profile View Forum Posts Registered pl sql User Join Date Feb 2009 Posts 25 Unanswered: Execute immediate throwing no data found exception I am using execute immediate in my stored procedure (Oracle 10G) as below EXECUTE IMMEDIATE 'SELECT BUCKET_COLUMN FROM TABLENAME ' || 'WHERE ID = '||var_ID||' AND CODE_ID = '||var_CODE_ID|| ' AND source_column = ''CODE''' INTO var_COLUMN_NAME; The query sometimes returns null whihc is expected however I get an exception as below pl sql exception how do I handle this so a null value is accepted ORA-1403: No Data Found Reply With Quote 03-04-09,17:49 #2 shammat View Profile View Forum Posts Registered User Join Date Nov 2003 Posts 2,919 Provided Answers: 8 Originally Posted by qts1 however I get an exception as below how do I handle this so a null value is accepted By catching the exception Reply With Quote 03-05-09,18:02 #3 qts1 View Profile View Forum Posts Registered User Join Date Feb 2009 Posts 25 Ok thats was pretty simple thanks! Reply With Quote 03-06-09,02:52 #4 shammat View Profile View Forum Posts Registered User Join Date Nov 2003 Posts 2,919 Provided Answers: 8 It's amazing what wealth of information the manual contains. Isn't it? Reply With Quote 04-08-09,22:21 #5 qts1 View Profile View Forum Posts Registered User Join Date Feb 2009 Posts 25 Still an issue.... If I have multiple Execute Immediates in my stored procedure as I am trying to gather multiple values from different tables and eventually insert them in one common table do I have to catch the exception after each statement for the execute immediate? If I catch the exception at the end of my
Technology and Trends Enterprise Architecture and EAI ERP Hardware IT Management and Strategy Java Knowledge Management Linux Networking Oracle PeopleSoft Project and Portfolio Management SAP SCM Security Siebel Storage UNIX Visual Basic Web Design and Development Windows < Back CHOOSE A DISCUSSION GROUP Research Directory TOPICS Database Hardware Networking SAP Security Web Design MEMBERS Paul_Pedant DACREE MarkDeVries VoIP_News Inside-ERP MacProTX Inside-CRM I_am_the_dragon maxwellarnold Michael Meyers-Jouan TerryCurran Chris_Day Andrew.S.Baker Ramnath.Awate JoeTorre Craig Borysowich Locutus Dennis Stevenson DukeGanote Richard iudithm mircea_luca Clinton Jones bracke Nikki Klein AbhaiTripathi Iqbalyk Adrian_Grigoriu bluesguyAZ59 numbersguyPA COMPANIES Wave Direct Avaya Pivotal CRM SendGrid View All Topics View All Members View All Companies Toolbox for IT Topics Oracle Groups Ask a New Question Oracle Database This group is where peers share technical expertise, solve problems, and discuss issues related to the use of Oracle Databases, including Oracle Grid. Home | Invite Peers | More Oracle Groups Your account is ready. You're now being signed in. Solve problems - It's Free Create your account in seconds E-mail address is taken If this is your account,sign in here Email address Username Between 5 and 30 characters. No spaces please The Profile Name is already in use Password Notify me of new activity in this group: Real Time Daily Never Keep me informed of the latest: White Papers Newsletter Jobs By clicking "Join Now", you agree to Toolbox for Technology terms of use, and have read and understand our privacy policy. Exceptions for EXECUTE IMMEDIATE in PL/SQL? Unknown User asked Jul 22, 2003 | Replies (4) Hi! All, Can anyone tell me how to Catch Exception in PL/SQL block when an EXECUTE IMMEDIATE