檢視PL/SQL編譯時的錯誤資訊
阿新 • • 發佈：2018-12-21
編譯無效物件是DBA與資料庫開發人員常見的工作之一。對於編譯過程中的錯誤該如何去捕獲，下面給出兩種捕獲錯誤的方法。
一、當前資料庫版本資訊及無效物件
1、檢視當前資料庫版本
SQL> select * from v$version; BANNER ---------------------------------------------------------------- 2、獲得資料庫中的無效物件
set linesize 180 col object_name format a45 SELECT owner, object_name, object_type, status FROM 3、編譯無效物件(編譯方法很多，在此不一一列出)
/**************************************************/ /* Author: Robinson Cheng */ /* Blog: http://blog.csdn.net/robinson_0612 */ /* MSN: [email protected] */ /* QQ: 645746311 */ /**************************************************/ --注意該包物件中包體的名字含小寫字元，因此編譯時使用雙引號括起來 SQL> alter package "OTC_WRHS_POSITION"."OTC_WRHS_POSITION_PCK_tmp" compile body;二、捕獲編譯錯誤
1、使用show errors捕獲錯誤
SQL> show errors; No errors. SQL> show errors package body "OTC_WRHS_POSITION"."OTC_WRHS_POSITION_PCK_tmp"; No errors. 2、如果使用show errors無法查詢到錯誤，直接查詢檢視dba_errors
SQL> desc dba_errors; Name Type Nullable Default Comments -------------- -------------- -------- ------- --------------------------------------------------------------- OWNER VARCHAR2(30) NAME VARCHAR2(30) Name of the object TYPE VARCHAR2(12) Y Type: "TYPE", "TYPE BODY", "VIEW", "PROCEDURE", "FUNCTION", "PACKAGE", "PACKAGE BODY", "TRIGGER", "JAVA SOURCE" or "JAVA CLASS" SEQUENCE NUMBER Sequence number used for ordering purposes LINE NUMBER Line number at which this error occurs POSITION NUMBER Position in the line at which this error occurs TEXT VARCHAR2(4000) Text of the error ATTRIBUTE VARCHAR2(9) Y MESSAGE_NUMBER NUMBER Y SQL> select owner,name,TEXT from dba_errors where owner='OTC_WRHS_POSITION' and name='OTC_WRHS_POSITION_PCK_tmp' and 2 sequence=(select max(sequence) from dba_errors where owner='OTC_WRHS_POSITION'); OWNER NAME TEXT -------------------- ------------------------- ------------------------------------------------------------ OTC_WRHS_POSITION OTC_WRHS_POSITION_PCK_tmp PLS-00103: Encountered the symbol "ULL" when expecting one o f the following: . ( ) , * @ % & = - + < / > at in is mod remainder not re m <an exponent (**)> <> or != or ~= >= <= <> and or like LI KE2_ LIKE4_ LIKEC_ between || multiset member SUBMULTISET_ The symbol "." was substituted for "ULL" to continue.