Pl Sql On Error Resume
Contents |
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 pl sql continue after exception Learn more about Stack Overflow the company Business Learn more about hiring developers or oracle ignore exception and continue posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow
Pl Sql Exception Handling Examples
Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up On error resume next type of error handling in
Pl Sql Exception In Loop
PL/SQL oracle up vote 1 down vote favorite Just like On Error Resume Next in VB coding ,is there a way to do same in PL/SQL I have a sequence of select statments ,so when no data found exception thrown rather than having begin exception block is there a way to move to next statment Eg select Name into l_name1 from TEMP_TBL where T=1 and R='2'; select oracle continue Name into l_name1 from TEMP_TBL where T=33 and R='3'; select Name into l_name1 from TEMP_TBL where T=11 and R='4'; select Name into l_name1 from TEMP_TBL where T=2 and R='5'; select Name into l_name1 from TEMP_TBL where T=4 and R='6'; so rather than begin select Name into l_name1 from TEMP_TBL where T=1 and R='2'; exception when no_data_found then null end; is there a easy way to move to next statment oracle plsql share|improve this question asked May 28 '14 at 13:45 Nuwan Dammika 458 1 As far as I'm aware there's no way to make PL/SQL act like VB in this regard. Best of luck. –Bob Jarvis May 28 '14 at 14:11 I've researched too, and it seems the short answer is 'No.' For those of us with classic VB experience, the Oracle solution is the VB equivalent of wrapping a statement you expect might fail inside of On Error Resume Next and On Error Goto ErrorHandler. That is, you would wrap the Oracle statement you expect might fail inside of Begin
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings
Pl Sql Exception When Others
and policies of this site About Us Learn more about Stack Overflow whenever sqlerror continue the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation raise_application_error Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it http://stackoverflow.com/questions/23913404/on-error-resume-next-type-of-error-handling-in-pl-sql-oracle only takes a minute: Sign up Continue on error in loop up vote 1 down vote favorite The loop below is callign a proc that does various 'things' If it should throw an exception it also 'raises' it. I want to catch it and ignore it and allow the loop to continue processing the next value in the array. Thanks WHILE http://stackoverflow.com/questions/323629/continue-on-error-in-loop indx IS NOT NULL LOOP table_dump_csv(tableList(indx), tableList(indx) || '.csv'); indx := tableList.NEXT(indx); END LOOP; oracle plsql share|improve this question edited Nov 27 '08 at 12:39 toolkit 34.9k1179123 asked Nov 27 '08 at 12:37 Robert 1,19931829 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted One possible approach... WHILE indx IS NOT NULL LOOP BEGIN table_dump_csv(tableList(indx), tableList(indx) || '.csv'); EXCEPTION WHEN OTHERS THEN -- Handle/Ignore the exception as appropriate END; indx := tableList.NEXT(indx); END LOOP; Alternatively you could change the procedure into a function which returns a success/failure code. share|improve this answer answered Nov 27 '08 at 12:41 cagcowboy 18.7k65681 1 Additionally, if you want to ignore and have no program logic (e.g logging) then you'll need to add "NULL;" to the exception handler in order to get it to compile. –darreljnz Nov 28 '08 at 3:30 add a comment| 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 P
March 2011 Oracle Magazine Online 2016 2015 2014 2013 2012 2011 2010 January 2011 March 2011 May 2011 July 2011 September 2011 November 2011 As Published In March/April 2009 DEVELOPER: PL/SQL Practices On Avoiding Termination By Steven Feuerstein Continue PL/SQL execution beyond exceptions. I have http://www.oracle.com/technetwork/issue-archive/2011/11-mar/o29plsql-085126.html been assigned the job of modifying an existing procedure that applies a complex set of rules https://www.experts-exchange.com/questions/22824513/Resume-next-statement-after-exception-PL-SQL-Oracle-9i.html to a large volume of data in a set of tables. In the past, as soon as an error occurred in an update, the procedure would terminate execution. Now I need to change the procedure so that it continues past any exceptions and completes as many updates as possible. What are my options in PL/SQL for doing this? In Oracle Database 10g pl sql and higher, PL/SQL offers three options for “continuing past an exception,”which really means avoiding termination of the execution of the current block. 1. The nested block. You enclose the lines of code that may raise the exception inside a BEGIN END nested block. Then add an exception section so that the error is trapped and handled. Then keep on going. 2. The FORALL SAVE EXCEPTIONS clause. Add SAVE EXCEPTIONS to a FORALL statement, and Oracle Database will save pl sql exception any exceptions that are raised during the execution of individual insert, update, delete, or merge statements generated by the FORALL. FORALL SAVE EXCEPTIONS suppresses exceptions at the generated statement level, so if that statement’s change of a row raises an error, changes to other rows already completed by that generated statement are also rolled back. When the FORALL statement is completed, Oracle Database will then raise the ORA-21438 error if at least one exception was encountered. 3. Data manipulation language (DML) error logging. Use the DBMS_ERRLOG package and LOG ERRORS with any insert, update, delete, or merge statements (within or independent of FORALL) to suppress exceptions at the row level. If a statement’s change of one row raises an error, changes to other rows already made by that statement will not be rolled back and Oracle Database will continue to change any remaining rows identified by that statement. DBMS_ERRLOG and LOG ERRORS will then write error information out to an error log table. In this column, I take a look at each of these approaches and describe their strengths and weaknesses. In each case, I will implement the following logic: For each employee in a given department, increase that person’s salary by a specified percentage after applying any necessary adjustments. A database trigger places additional constraints on the salary, so any individual update for an employee might fail. If it does, log th
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > Resume next statement after exception. PL/SQL Oracle 9i Want to Advertise Here? Solved Resume next statement after exception. PL/SQL Oracle 9i Posted on 2007-09-12 Oracle Database 1 Verified Solution 5 Comments 7,279 Views Last Modified: 2013-12-07 If I have a procedure like the one below that has an exception on statement2, like table does not exist, how do I resume so the next line, statement3, is executed? I realize I could probably have another exception block between statement2 and statement3, but I was hoping that there was a more elegant solution, that would allow it to resume. Thanks! CREATE OR REPLACE PROCEDURE PROC IS BEGIN EXECUTE IMMEDIATE 'STATEMENT1'; EXECUTE IMMEDIATE 'STATEMENT2'; EXECUTE IMMEDIATE 'STATEMENT3'; EXCEPTION WHEN NO_DATA_FOUND THEN NULL; WHEN OTHERS THEN audit_detail(MY AUDIT PACKAGE); END PROC; 0 Question by:CalDude Facebook Twitter LinkedIn Google LVL 142 Active today Best Solution byGuy Hengel [angelIII / a3] you cannot "resume" to the next line. you would need to make a handler for each statement: CREATE OR REPLACE PROCEDURE PROC IS BEGIN BEGIN EXECUTE IMMEDIATE 'STATEMENT1'; EXCEPTION WHEN NO_DATA_FOUND Go to Solution 5 Comments LVL 142 Overall: Level 142 Oracle Database 38 Message Active today Accepted Solution by:Guy Hengel [angelIII / a3]2007-09-12 you cannot "resume" to the next line. you would need to make a handler for each statement: CREATE OR REPLACE PROCEDURE PROC IS BEGIN BEGIN EXECUTE IMMEDIATE 'STATEMENT1'; EXCEPTION WHEN NO_DATA_FOUND THEN NULL; WHEN OTHERS THEN