Oracle

Oracle/* drop table varray_table; Drop type Num_varray; CREATE TYPE Num_varray as Varray of VARCHAR2 (12) / CREATE TABLE varray_table (col1 num_varray); INSERT into Varray_table VALUES (num_varray (' Hello ', ' abc ')); SELECT * from Varray_table;

The following examples of js|oracle| stored procedures are transferred from the CSDN forum: * Execute an INSERT statement and pass the parameter * * Create or Replace procedure P_test2 (i in number) as Begin INSERT into t values (I, ' X ' | |

oracle| problem I didn't want to write a tutorial like this, because since it's called a tutorial, it's going to be a history test, and for me, a rookie programmer, I just like to share some of my own experience. Can not be a method, irrelevant to

oracle| problem 11. How to get trigger, procedure, function creation script? Desc User_source user_triggers 12. How to calculate the size of the space occupied by a table? 　　Select Owner,table_name, Num_rows, blocks*aaa/1024/1024 "Size M",

oracle| Data | database | speed | Statistics are often used in large database systems, but for large data systems, users often feel slow to perform complex query statistics and can not meet application requirements, which requires us to design the

oracle|unix| Data can unix Oracle 10g read file data with Utl_file packets? I am under Window Oracle 8i using Utl_file can read the data of text files, I test through, But not on Unix Oracle 10g! Error! Begin Loadfiledata (' D:\ora ', ' 1.txt ');

Oracle [Oracle 10g] tablespace renamed Author: fenng Date: 24-oct-2004 Source: Http://www.dbanotes.net Version: 0.1 Simple Introduction In previous versions of Oracle 10g, changing tablespace names was almost impossible, unless deleted, recreated,

Oracle Start ******************************* --patch 3811887 Os:linux86 database:oracle9i Enterprise Edition release 9.2.0.4.0-production --software 1.patch 3811887--patches 2.OPatch release:1.0.0.0.50--oracle Opatch Tool 3.unzip_lnx. Z--unzip

Oracle ALTER DATABASE datafile ' D:\ORANT\DATABASE\USER1ORCL. ORA ' RESIZE 1000M; CREATE tablespace index_data datafile ' D:\ORANT\DATABASE\INDEX_DATA ' SIZE 500M; ALTER DATABASE datafile ' D:\ORANT\DATABASE\RBS1ORCL. ORA ' RESIZE 300M; ALTER

Oracle Software Environment: 1. Windows 2000+oracle 8.1.7 2, the ORACLE installation path is: C:\ORACLE Implementation method: 1. Start-> Setup-> Control Panel-> Admin Tools-> Service Stop all Oracle services. 2, Start->

Oracle How to learn Oracle? Often some Oracle beginners ask this question, which is a unified answer. 1, if there is a certain database base, know how the SQL is going on, even if you can not write simple SQL, but you could look at them, you can

oracle| Performance | optimization 25. Use Index to improve efficiency An index is a conceptual part of a table that is used to improve the efficiency of retrieving data. In fact, Oracle uses a complex, b-tree, self-balanced structure. In general,

Oracle One of the operations of the Oracle large data type CLOB Author: ccbzzp When it comes to Oracle, it is possible to use a large number of types of operations, in which I simply sum up, I hope to help you! Also welcome everyone to explore

Oracle Oracle's physical visual management Author: ccbzzp 1. The concept of physical visualization The materialized view management is used for the total, the prediction, recovery or distribution of the image, in a large number of library use it

Oracle breaks Oracle for Win2K 2G memory limit As we all know, in 32-bit operating systems such as Win2K, the operating system can manage the memory is 4GB (Power (2,32) =4g), Oracle used total memory has 2G limit. At present, most information

Oracle| Notes | performance Oracle Performance Diagnostics-Learn Statspack notes (i) Author: Liu Yingbo Time: 2004-3-2 Mail:liuyingbo@126.com, please correct me. Reprint please indicate the source and the author Description: oracle8.1.6

Oracle Oracle's bad block is ORA-01578 wrong, and may also be accompanied by ORA-01110 errors, which can be tricky for beginners or for those with no practical experience. I had been deeply hurt, write this article is to hope to help everyone. A

Here is the paging sample program, which may seem tedious, but in fact you just have to use it to find that "everything is so simple":) example.php $conn = Ociplogon ("Test", "123456", "test123"); Include_once "pager.inc.php"; ?> /** Page Test

Oracle|window PHP under the Linux/unix to connect Oracle8 is very easy, but under the Windows platform is not easy, I after a long exploration to find a reliable way, do not dare to enjoy alone,It is now published for the feast. The author uses the

asp.net|oracle| Access | solve | data | database | problem ProblemAfter installing the Asp.net,oracle9i client, you receive the following information when you use System.Data.OracleClient to access the Oracle database System.Data.OracleClient