pl sql sql statement ignored

Tags: PL sql Oracle1, PL /SQL Developer Remember login password when using PL/SQL developer, you want PL/ SQL Developer to remember the u

section: Handling Exceptions or errors4)/:P the L/SQL program block needs to end with a forward slash (/) to execute.Note the point:The execution section is mandatory, and the Declarations section and the exception section are optionalEach PL/SQL is started by Begin/declare, and end-of-Each statement must end with a s

SQL Server Dynamic Cursor Declare @ SQL varchar (2000 ), @ Typefield varchar (100 ), @ Tablename varchar (255 ), @ Name varchar (100) Select @ typefield = 'name', @ tablename = 'sysobjects' Set @ SQL = 'Clare cutemp cursor' + 'Select distinct '+ @ typefield + 'from' + @ tablename Exec (@ SQL) Open cutemp Fetch cutemp i

IT Ninja Turtles PL/SQL Developer tips and shortcuts, Ninja Turtles developer 1. SQL plus Window: File-> New-> Command Window. This is similar to the SQL plus client tool of oracle, but it is much easier to use than it. 2. Set the Keyword to Uppercase automatically: Tools-> Preferences-> Editor, and select Uppercase fo

Tags: style http color os using Java AR Data code1. What is PL/SQL?PL/SQLIt is also a programming language called the Process SQL language (procedural language/sql). PL/SQLis aOracle DatabaseAn extension to the

places. This saves time for coding, but may cause potential problems for future debugging. Different information should be prompted for different errors, and try to passThe error information is restored to the current environment, which is very convenient for testing. The direct benefit is that the work efficiency is greatly improved.9. resource processing during exception handling. When an exception occurs, release the corresponding resources, such as whether the database connection and file r

47 common Oracle PL/SQL Toolkit, oracleplsql47 Oracle PL/SQL Utility Library Common PL/SQL Toolkit code, including: PDF file generation Toolkit: Excel file generation, RTF file generation, Zip file compression and decompression,

=create OR REPLACE p=procedure fn=function t=tigger v=view sso=set serveroutput On; Set shortcut keys (Setup method: Menu tools–>preferences–> user interface –> key configuration) New SQL window: ctrl+shift+s new command window: ctrl+shift+c new test window: ctrl+shift+t PL/SQL Developer: Ctrl+shift+f Redo: ctrl+shift+z undo: Ctrl + Z clear: ctrl+d (use with caut

Label:1. PL/SQL Overview1) ConceptPL/SQL (procedural language) is an extension of Oracle based on the standard SQL language, enabling you to define variables, use logical control statements, and so on: The default Oracle can only process one SQL

PL/sql that little thing-->sqlsession operation; SQL []; ORA-01722: Invalid numberIn this case, many methods have been found on the Internet, and there are basically two ways to help us solve this problem:1. Find out the wrong line code to see if the string is converted to a number when the error, if the action beginning wrong, you need to Integer.parseint (stri

ORA-00913 error: PLSQL: ORA-00913: toomanyvalues ORA-00913 error: PL/SQL: ORA-00913: too values ORA-00913 error. Description: PL/SQL: ORA-00913: too partition values Objective: To compile a script that can insert data cyclically. Procedure:SQL> desc tcustmerName Null? Type------------------------------------------

Easy-to-use PL/SQL Developer settings, pldeveloperSome time before the easy-to-use PL/SQL Developer settings, the company trained pl/SQL related knowledge internally. Here I will share my settings that I think are very convenient.

The PLSQL installation directory contains the specialcopy directory and Java. Copy, C ++. Copy, and so on, Add a file: java4stringbuffer. copy with the following content: ; PL/SQL developer specialcopy Definition; ; ; ;# Define "= \"# Define \= \\# Define char (9) = \ tNew stringbuffer (". Append (". Append (" Write such a statement in PLSQL: Select O. COMPID

SQL statement optimization in the 2014 summary, and SQL statement in the 2014 Summary I took over a small program for data statistics processing. It was logically nothing, but the data volume was a little large. Some tables had tens of millions of data .. because it is statistics, it is inevitable to connect various qu

Label:1. The infrastructure of a PL/SQL block DECLARE /* * Definition section--Define constants, variables, complex data types, cursors, user-defined exceptions */ BEGIN /* * Execute partial--PL/SQL statements and SQL statements */ EXCEPTION /* * Exception Handling section--

The PL/SQL cursor allows the program to select multiple rows of data from the database, and then separately process each row of data, it provides Oracle with a method to indicate and control each stage of SQL processing. I think you have some knowledge about PL/SQL. Through