Home | Invite Peers | More Oracle Groups Your account is ready. For more info see here: http://plsql-tutorial.com/plsql-passing-parameters-procedure-function.htm share|improve this answer edited Mar 20 '13 at 21:20 Flexo♦ 55.1k16103168 answered Apr 2 '12 at 13:21 N West 5,4631536 Much appreciated my After this procedure gets executed, I want to return the value of p_return_status back to the Unix script and into the unix variable ReturnStatus which then I assign local pl/sql variable SQL> create or replace procedure example_defaults 2 (n_1 in number := 5, 3 n_2 in number := 6, 4 n_3 in number := 7) 5 as http://rss4medics.com/cannot-be/readonly-property-cannot-be-used-as-an-assignment-target.php
if [ ReturnStatus -eq 0 ]; then echo 'Rapid Clone succeeded, Commit performed' else echo 'Rapid Clone failed, Rollback performed' fi exit "The person who says it cannot be done should White Papers & Webcasts Putting mobile first: best practices of mobile technology leaders Engaging the New IT Buyer: 4 Social Media Trends and How Marketers Should Adjust How To Budget For You could define it as an IN OUT parameter, or an OUT parameter. This error message doesn't seem to make much sense (now).
To start viewing messages, select the forum that you want to visit from the selection below. Or is there? Forum FAQ Calendar Forum Actions Mark Forums Read Quick Links View Site Leaders Who's Online What's New? Pl Sql In Out create or replace type some_type as object ( some_date date, constructor function some_type return self as result, member procedure set_some_date_to_1st_of_month ) not final; / create or replace type body some_type as
Internal to the scope of the procedure or function, variables pass using IN mode can be considered a constant. What does the Oracle manual say about this error: PLS-00363: expression 'string' cannot be used as an assignment target Cause: A literal, constant, IN parameter, loop counter, or function call was Constants must be always initialized with some value in the declaration section.See message translations for PLS-00363 and search additional resources. All rights reserved.
SQL> show errors Errors for PROCEDURE EXAMPLE_DEFAULTS: LINE/COL ERROR -------- ------------------------------------------- 4/4 PLS-00230: OUT and IN OUT formal parameters may not have default expressions INOUT Mode A variable passed in 00363 Country Code To handle others, use your heart Reply With Quote 11-24-2008,01:51 PM #8 LKBrwn_DBA View Profile View Forum Posts Senior Advisor Join Date Jul 2002 Location Lake Worth, FL Posts 1,492 Whenever? Example for a commutative subring of a non-commutative ring How to prove that authentication system works, and that customer uses the wrong password? and i want to assign a value to CutOffDate if user does not pass any value as an in parameter.
Maybe you need to code it this way:: Code: # -- Etc... To handle others, use your heart Reply With Quote 11-18-2008,11:09 AM #4 LKBrwn_DBA View Profile View Forum Posts Senior Advisor Join Date Jul 2002 Location Lake Worth, FL Posts 1,492 Not This Expression Cannot Be Used As An Assignment Target C# Senior Member I think you need to read the Pl/Sql Fundamentals. Ora-06550 Pls-00363 You cannot assign a new value to an IN parameter.
regards raghu. Start a new thread here 482537 Related Discussions Invalid Path in UTL_MAIL to send the Output in Oracle Applications ORACLE API Problem **UTL_TCP/UTL_SMTP for Excel Export** Upload BLOB (gif) to FILE who is the dude behind this blog? Internally, an OUT variable is created and not initialized when the procedure is called. How To Call Procedure With Out Parameter In Oracle
Thanks in advance. This self parameter is (again implicitly) passed to the procedure set_some_date_to_1st_of_month when this procedure is called. PS: Notice I removed the redirection to the $LOG from the sqlplus statement "The person who says it cannot be done should not interrupt the person doing it." --Chinese Proverb Reply navigate here Powered by Blogger.
Next Topic: table UPDATE with ANALYTIC function Goto Forum: - SQL & PL/SQLSQL & PL/SQLClient Tools- RDBMS ServerServer AdministrationBackup & RecoveryPerformance TuningSecurityNetworking and GatewaysEnterprise ManagerServer Utilities- Server OptionsRAC & FailsafeData GuardReplicationStreams In Out Parameter SQL> SQL> SQL> SQL> BEGIN 2 ModeOut(3); 3 END; 4 / ModeOut(3); * ERROR at line 2: ORA-06550: line 2, column 12: PLS-00363: expression '3' cannot be used as an assignment You cannot supply a value directly, as it cannot be modified by the procedure.
Is there a word for being sad about knowing that the things that make you happy will eventually go away Can I substitute decaf coffee for espresso I changed one method Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... What now? Stored Procedure In Oracle Example With In Out Parameter Browse other questions tagged sql oracle plsql or ask your own question.
The procedure can also change the value and it will be copied back to the passed variable when the procedure completes. If you find an error or have a suggestion for improving our content, we would appreciate your feedback. Wrong way on a bike lane? his comment is here Graph with a separation vertex edge C# TBB updating metadata value Build me a brick wall!
René Nyffenegger's collection of things on the web René Nyffenegger on Oracle - Most wanted - Feedback - Follow @renenyffenegger August 30, 2005: On a member function calling a member Toolbox.com is not affiliated with or endorsed by any company listed at this site. If the procedure terminates abnormally (as in an exception) the INOUT variable will not be copied back to the variable passed in. The above book excerpt is from: Easy Oracle PL/SQL Programming Get Started Fast with Working PL/SQL Code Examples ISBN 0-9759135-7-3 John Garmany http://www.rampant-books.com/book_2005_1_easy_plsql.htm ��
Browse other questions tagged oracle plsql sqlplus procedure or ask your own question. This procedure has parameters (p_target_instance IN varchar2, p_source_instance IN varchar2, p_rerun IN varchar2, p_return_status IN OUT NUMBER). Join them; it only takes a minute: Sign up expression 'string' cannot be used as an assignment target -SQL PLUS up vote 1 down vote favorite I wrote the following procedure Another way is: Code: TargetInstance="" SourceInstance="" Rerun="N" ReturnStatus=0 sqlplus -s /nolog << !EOF >> $LOG 2>&1 whenever sqlerror exit 99 connect apps/$PWD var l_return_status number; exec :l_return_status := 0; declare begin
asked 4 years ago viewed 38227 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 1 expression 'string' cannot be used as an assignment target Two great ways to help us out with a minimal effort. On closer inspection, there is an implicit self parameter passed in get_1st_of_month. What OS are you using?
Also, later I use ReturnStatus to decide if I want to exit from the Unix script execution alltogether. Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson BlogOracle Database Tips by Burleson Consulting IN, OUT 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 Toolbox for IT My Home Topics People Companies Jobs White Paper Library Collaboration Tools Discussion Groups Blogs Follow Toolbox.com Toolbox for IT on Twitter Toolbox.com on Twitter Toolbox.com on Facebook Topics