oracle PROCEDURE EXCEPTION使用方法 --PROCEDURE 執行異常時添加記錄(EXCEPTION方法) EXCEPTION WHEN NO_DATA_FOUND THEN NULL; WHEN OTHERS THEN -- 程式執行錯誤時記錄錯誤信息 v_errorcode := SQLCODE; v_errmessage :=SUBSTR(SQLERRM, 1, 200); INSERT INTO ERT_ERRLOG(PRO_NAME,ERROR_CODE,ERROR_MESSAGE,C...
其实在很多情况下,每个Stored procedure都需要处理一些共同的Error,而且对于.NET Application来说往往是通过Message来判断Exception的类型,所以保持各个Stored Procedure的Message的一致性和Stored procedure和Application的Message的一致性就显得尤为重要。所以我们希望的做法是一次定义,对此使用。在Oracle中,我们知道我们可以通过定...
HI I am not able to handle this exception . The PL/SQL program aborts after getting the NO_DATA_FOUND Exception. I want to get the excetion again to the loop, please let me know how can I get it . declare a number ;
Oracle Exception Handling Version 11.1 Before executing an,, orstatement, Oracle marks an implicit savepoint (unavailable to you). If the statement fails, Oracle rolls back to the savepoint. Normally, just the failed SQL statement is rolled back, not the whole transaction. However, if the statem...
If you have migrated from BI 11g to 12c, and are unable to configure Act As functionality in 12c, follow the procedure in this topic to fix the issue. Custom Link and SampleApp Oracle Technology Network Page Not Visible Post Migration Custom Link and SampleApp Oracle Technology Network page ...
PL/SQL procedure successfully completed. select * from mytable; 0 rows found. The result is equivalent in Oracle Database, with theSELECTresults showing no rows. Now consider a TimesTen example where the exception is not handled, again run with autocommit disabled: ...
oracle的procedure的exception when others then Oracle的存储过程和函数中,使用EXCEPTION WHEN OTHERS子句可以捕获和处理异常。当在PL/SQL块中发生异常时,控制将传递给相应的异常处理程序。如果没有找到匹配的异常处理程序,则将使用EXCEPTION WHEN OTHERS子句。 以下是一个示例,展示了如何在Oracle存储过程中使用EXCEPTION ...
Syntax to create a table in ORACLE DB: CREATE TABLE EMPLOYEE ( ID int NOT NULL PRIMARY KEY, LastName varchar(255), FirstName varchar(255) ); Java Program: package com.STH.JDBC; import java.sql.BatchUpdateException; import java.sql.Connection; ...
22.1.6 Handling Errors Now that you are familiar with the different kind of actions you can request in PLVexc, let's look at the programs you can call to handle your errors. PLVexc provides two levels of handlers. The low-level program, the handle procedure, allows (and expects) you to...
This chapter describes the flexible error trapping and error handling you can use in your PL/SQL programs.For more information on error-handling and exceptions in PL/SQL, see "PL/SQL Error Handling" in Oracle Database PL/SQL Language Reference.See...