Stored procedures | Stored procedures learning to use stored procedures (Stored Procedure) is one of the necessary lessons for an ASP programmer.
All large databases support stored procedures, such as Oracle, MS SQL, and so on (but not supported by
What are the data warehousing solution software available for selection in the market? What difference does it have? Can you analyze and compare their performance and characteristics?
Powerful companies such as IBM, Oracle, Sybase, CA, NCR,
The use of the shell to achieve Informix performance monitoring, and output in HTML format, intuitive and convenient. It is suitable for monitoring system performance when Informix system is first built. This example is designed according to the
Data fragmentation allows data storage to be controlled at the table level. "Table Fragmentation" is a feature of the Informix database. Users can group records or indexes in a table and store them in different locations so that data can be stored
We all know that Informix needs a log, but what each log does, what it means, and so on, we do a discussion below:
The first thing to note is that there are two types of Informix logs: One is the physical log, which holds the image of the data, and
The version used in this article is Informix Dynamic Server 2000. Informix is not an advantage compared to databases such as Oracle, but the reliability is excellent. Let's look at the installation process for the Informix database in the Linux
admin | data | database
Database Administrator dba what is DBA
database administrator, English is the DBA. This position means a different meaning to different people. A small software development studio is a much broader responsibility than a
field types for Informix
Field type
Describe
Field length and its default values
char (size)
String data that is used to hold fixed-length (size) bytes.
A fixed length of each line (less than a space), a
IBM's latest database software, Informix Dynamic Server (IDS) 11, strengthens database service provisioning, data provisioning, and load-splitting mechanisms, improving the resilience and performance of database sizing.
The main change in Informix
When online abnormally ends, information about why online enters offline mode is written to the log, and the following is an example of logging in the system log at the end of online:
Process Aborted Abnormally: pid=22500 user=210 us=c003f15c flags=
This paper introduces how to build a network database application method by Php/mysql of the golden combination of Web database, PHP is a server-side embedded hypertext Processing language similar to Microsoft ASP, it is a powerful tool to build
If you are going to be a DBA, it is recommended that you choose a database system that is now more popular. This means that you will have more opportunities for employment, communication and training, and that there are popular reasons why you can
js| Data | database
First, JSP connection oracle8/8i/9i database (with thin mode)
Testoracle.jsp is as follows:
String url= "Jdbc:oracle:thin: @localhost: 1521:ORCL";
ORCL for the SID of your database
String user= "Scott";
String password= "
JSP programs are modules, and have a powerful expression-request (divsentation-request) function.
Creating a perfect database access is a challenging process, and the JDBC interface is a good way to do this.
However, the JDBC code embedded in the
Before you start
About this series
This tutorial series Informix Warehouse Feature introduces the features and features of the new client and server Software in Informix Warehouse. You can use these tools to create and deploy data Warehouse
First, start and close the Informix database
1. Automatically start Informix
Start the online command as: OnInit
However, in general, the Start command is established in the/ETC/RC2.D directory with the name S96informix so that when the operating
js| Data | Database One, JSP connection oracle8/8i/9i database (with thin mode)
Testoracle.jsp is as follows:
String url= "Jdbc:oracle:thin: @localhost: 1521:ORCL";
ORCL for the SID of your database
String user= "Scott";
String password= "Tiger";
Brief introduction
Editor's note: In the work of the DBA, backups are becoming a chore that is not often considered. However, any good DBA can tell you that when a system failure occurs, the data should be recovered, and the backup will suddenly
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.