Secure SQL injection is accessed from the normal WWW port, and the surface appears to be no different from the general Web page access, so the current firewall does not alarm SQL injection, if the administrator does not see the IIS log habits, may
server| Security | introduction | Planning Microsoft has built a flexible and powerful security management mechanism that can manage the security of users accessing SQL Server server systems and databases. Following the steps in this article, you
Oracle
Experience Summary:
The online logs are divided into current and non current online logs, and the corruption of the non-current online log is relatively simple, and the problem can be resolved by the clear command.
Corrupt non-current
Oracle's article, published on Oracle's Web site, is a guide for installing oracle9i database.
Author: Abhijeet Kulkarni
Database version: Oracle9i R2 (9.2.0.1.0)
1. Create users and Groups:
-------------------------
Switch to the Root user and
Oracle
Installing Oracle 10g on RHEL as 3 step-by-step--Reprint
Author: fenng
Installing Oracle 10g on Red Hat Enterprise Linux Advanced Server 3 (RHEL 3) V 0.21
Oracle's 10g database and Oracle RAC have created a new world in the Tpc-h benchmark
Oracle| Error | resolution
Analysis and resolution of Oracle Common Error codes (III.)
The article originates from the century easy net
Ora-00600:internal error code,arguments:[num],[?],[?],[?],[?]
Reason: This error is usually an internal
Oracle many friends ask genuine Oracle database products and pirated products what is the difference, in fact, from the product technology itself, the difference is not small, you can download a database from the OTN website products, and then
SSH can transmit data through the technology of online packet encryption; Using SSH, you can encrypt all the data that is transmitted, even if someone intercepts the data and cannot get useful information. At the same time the data compression,
mysql| Stored Procedures | tutorials
Author: MySQL AB; translation: Chen Bong
Error Handling Exception Handling
All right, now we're going to talk about exception handling.
1. Sample Problem:log of failures Problem example: Fault logging
When an
server|sqlserver| Recovery | Data provides a stored procedure for this type of recovery in SQL Server.
A database consists of two files, MDF database files and LDF log files
1.sp_attach_db [@dbname =] ' dbname ', [@filename1 =] ' Filename_n '
Add a
oracle| Backup | recovery | data | database
Oracle database Backup and Recovery
----When we use a database, always want the content of the database is reliable, correct, but due to computer system failures (including machine failure, media failure,
oracle| Experience
Oracle's system is too large, for beginners, it is inevitable that some will not be able to feel, what all want to learn, the results of what are not good, so the learning experience to share, I hope that the people just getting
Oracle From:pconline
1. A tablespace can only belong to one database.
2. Each database has at least one control file (recommendation 3, placed on separate disks).
3. Each database has at least one table space (System tablespace).
4. The purpose
oracle| data
Using the Sql*loader command to load in a Dos environment
Data transfer tools using other databases
Data loading capabilities in Oracle Enterprise Manager
Specific technology to achieve
First, the Dos environment loading
1.
Some time ago has sent a simple jmail mail email code, today this code to make a specific annotation, and add two other formats of code, with a few simple examples:
The first is Jmail.smtpmail's core code:
Set JMail = Server.CreateObject ("JMail.
Although PWS's default settings allow you to quickly and securely publish documents on your Web site, you may want to change some of the default settings for special needs. For example, the default setting will have a home page that displays links
application|error|server| Solution
Brief introductionIIS5 HTTP 500 Internal server error is one of our common errors, its main error is that the ASP program can not browse but HTM static Web page is not affected. In addition, when errors occur, the
iis| Safety | advanced | skill | Site One: preface
(Thanks to friends Bigeagle for this article only.) Not him, I might not have to worry so much about the Win2000 security issue. Oh! )
People say, bitten, ten years of fear ... That's it. At the
One, Dbquery objectNow, our Dbquery object simply imitates a stored procedure-once executed, returns a result resource that must be saved, and if you want to use a function on the result set (such as num_rows () or Fetch_row ()), you must pass the
The SQL Server transaction log may be filled, which blocks subsequent database operations, including update, DELETE, INSERT, and checkpoint.
Full transaction log fills can cause 1105 errors:
Can ' t allocate space for object syslogs in database
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