oracle sql loader example

1. The control file contains the data to be loaded. First, create a test table SQLgt; showuserUSER is INGSQLgt; createtabledept2 1. The control file contains the data to be loaded. first create a test table SQLgt; show user USER is ING SQLgt; create table dept 2 1. The control file contains the data to be loaded. First, create a test table. Create a control file (including the loaded data) Then execute the load command in the command line. View dept table View the demo1.log Log File 2. Separ

Tags: sqlldr sqlloaderPurpose: Import data from txt into a table in the databaseFirst step: Scott creates an empty tableCREATE TABLE family (ID number), name varchar, SAL number, total number (30));Step two: Create a txt data file:Vi/oracle/input.txt1,clark,4000,500002,saber,4100,40000Step three: Create the Sql*loader input control file:Vi/

CASE31. sql file[email protected] ulcase]$ cat Ulcase3.sqlSetTermoutifrem do notClean upTableBecause this example shows appending toexistingrem rowsinch TableThat also have new Columns.rem host write Sys$output "Adding columns toEMP. Please wait. "Alter TableEmpAdd(Projno Number, Loadseq Number);Exit 2. Control files[email protected] ulcase]$ cat Ulcase3.ctl--NAME--Ulcase3

CASE21. Control files[email protected] ulcase]$ cat Ulcase2.ctl--NAME--ulcase2.ctl-sql*loader case Study 2:loading fixed-format Files----DESCRIPTION--This control file demonstrates the following:--Use of a separate data file.----Data conversions.----To RUN the case STUDY:--1. Before executing this control file, log in to Sql*plus as--Scott/tiger. Enter @ulcase1 t

intoTValues(i);8 Commit;9 EndLoop;Ten End; One /4. Batch commit.1 Create or Replace procedureproc_test2 as3 begin4 forIinch 1..1000005 Loop6 Insert intoTValues(i);7 EndLoop;8 Commit;--Batch Submission9 End;Ten /5. Write a SQL, which is inserted into a set concept by the original procedure, and a whole batch is written to the data buffer area.1 Insert into Select from by Level 1000000 ; 2 commit;6. Insert data in dir

=spno;End-----3. How to call in Java---1. Create CallableStatement CS =ct.preparecall ([Call Sp_pro9 (?,?)]);----Cs.setint (1,10);----Cs.registeroutparameter (2,oracle.jdbc.oracletypes.cursor);--run--cs.execute ();--Get the result set/*resultset rs= (ResultSet) Cs.getobject (2);while (Rs.next ()) {....}*/---------------------Exception Handling---------Case_not_foundData_not_foundCursor_already_openDup_val_on_index Unique index repeatedInvaild_cursor run operation on an illegal cursor for

whether the letter contains invalid characters. Prevent SQL from URL injection: SQL _inj.java code: Package SQL _inj; import java.net. *; import java. io. *; import java. SQL. *; import java. text. *; import java. lang. string; public class SQL _inj {public static Boolean

A simple example shows Oracle's "selfless" robustness, and the example oracle is selfless. Oracle's strength lies in its ability to always help you choose the right execution plan, even if you give it wrong instructions. Lab: 1. Create a test table: Collect statistics: Create a B-Tree Index: 2. Execute select id from tbl_plan; to view its execution plan:

mainly used to store batch data and insert, update, and delete databases at a time.The following is an example of batch insert.Here is an example on my blog. Let's take a look.Zhuwei511.blog.sohu.com/How to obtain operation logs for users of interest in oracle Database Chinese typing is too slow, so you can answer the question in English.The answer by the first

Oracle job creation example, oracle job example-- 1. Learning jobs in plsql-- Learning job-- Create a tableCreate table test_job (para_date date );Commit;Insert into test_job values (sysdate );Commit;Select * from test_job;-- Establish the storage processCreate or replace procedure test_jobproceBeginInsert into test_jo

The number/frequency of SQL queries in ORACLE and the number of SQL queries in oracle In ORACLE Database Application optimization, the execution Frequency/frequency of an SQL statement is also frequently concerned, because the exe

Oracle Advanced SQL (4) -- SQL column and column conversion topic 2, oracle -- SQL [Previous topic] column-and-column conversion 1-Introduction to functions of aggregate and unaggregate Implementation case 1001: lufei1001 shanzhi1001 namei1001 qiaoba: 1001 lufei, shanzhi, na

* fromv$version; BANNER----------------------------------------------------------------Oracle Database 10g Enterprise Edition Release10.2.0.4.0-PRODPL/sql Release10.2.0.4.0-Productioncore10.2.0.4.0Productiontns forLinux:version10.2.0.4.0-Productionnlsrtl Version10.2.0.4.0-ProductionSql>Show parameter Compati NAME TYPE VALUE------------------------------------ ----------- ------------------------------compat

, pl SQL development, toad SQL development, SQL navigator, and other database management tools are installed. An oracle server is installed on a virtual machine or another computer, that is, a virtual machine or another computer. In this case, I use pl SQL development to rem

Oracle C #ImplementationOracle Text full-Text searchThe simple example is what we will introduce in this article ,. A simple example of using C # to implement full-Text retrieval of Oracle Text in. NET is designed to get a preliminary understanding of the general steps of full-Text retrieval of

, another instance is created directly using DBCA, which is convenient and fast for a new installation.(2) Cloning a DB instance from an existing instance database.(3) Recover a DB instance from the local computer by using Rman backup.Install multi-instance needs to pay attention to the problem, memory consumption, two DB instances should be allocated SGA,PGA and other memory, two instance memory allocation attention control, so as to avoid excessive allocation of memory impact on the host syste

It was freezing, and I stayed at home and read "Mastering Oracle SQL" 2nd. I found that Oracle is still very powerful, and there are two hundred optical functions. It is difficult to simulate the Object-Oriented Query languages, in particular, Windows functions for OLAP in sql2003.Fortunately, hibernate3.0 also supports SQL