create db

Copy Code code as follows: /****** BACKUP DATABASE Structure ******/ /* Function name: Table2sql () function function: Transform the structure of a table into SQL Function parameters: $table: Table name to be extracted Return value:

Original address:Http://hi.baidu.com/wader2006/blog/item/78406b60b51f8b47ebf8f8f0.htmlDB2 Common Command Set----DB2 maintenance 2007-09-09 10:10 in the DB2 development process, the whole development process also has a very important part of the work

Http://hi.baidu.com/wader2006/blog/item/78406b60b51f8b47ebf8f8f0.html DB2 Common Command Set----DB2 maintenance 2007-09-09 10:10 in the DB2 development process, the whole development process also has a very important part of the work is the

When initializing a PostgreSQL stream copy, note the two problems and how to handle the incorrect parameters. Environment:Db:postgresql 9.1Vmware:6 Preliminary preparation (including installation and parameter setting of heat engine and standby

This is a copy of all the tables in the specified database to a SQL file and can be downloaded. The source code from the DEDECMS program, the function is quite many, also very practical, but the quality of codes still need to improve /***

Go from DB2 script House: http://www.jb51.net/article/20497.html1. Open the Command Line window#db2cmd2. Open the control center# Db2cmd DB2CC3. Open the Command editorDb2cmd Db2ce===== Operation Database Command =====4. Start the DB

We will certainly encounter the backup database in the course of running the project, restore the database situation, we generally use two ways to deal with:1. Import and export backup data using into outfile and load data infileThe advantage of

#mysqldump--helpSeveral common methods of 1.mysqldump:(1) Export the entire database (including data in the database)Mysqldump-u username-p dbname > Dbname.sql(2) Export database structure (without data)Mysqldump-u username-p- d dbname > Dbname.sql(3

--all-databases,-AExport all databases.Mysqldump-uroot-p--all-databases--all-tablespaces, YExport all table spaces.Mysqldump-uroot-p--all-databases--all-tablespaces--no-tablespaces, YNo table space information is

Create a database named MYDB1, if there is a MYDB1 database is used directly, if none create the MYDB1 database is created if not EXISTS mydb1;create db if not exists mydb1; Create a MYDB2 database that uses the UTF8 character set, note that this is

encountered a large number of import and export data is really troublesome, moving a few g of data, the operation is relatively slow, and if a little careless, but also to rewrite the process, the simplest method is also the least efficient way is

1. Launch instance (DB2INST1):Db2start2. Stop the Instance (DB2INST1):Db2stop3. List all instances (DB2INST1)Db2ilist3-1. List the current instance:DB2 Get Instance3-2. List all databases:DB2 List Database Directory4. Look at the sample

ToolsMysqlMysqldumpapplication Example ExportExport a full library backup to a local directorymysqldump-u$user-p$passwd-h127.0.0.1-p3306--routines--default-character-set=utf8--lock-all-tables-- Add-drop-database-a > Db.all.sql Export the specified

1.1.1 Fetch the first n recordsSQL server:select Top n * from xtableOracle:select * from xtable where rownum Db2:select * FROM xtable fetch first n rows only1.1.2 Take the current dateSQL server:select getdate ()Oracle:select Sysdate from

Recently has been doing database optimization this business, found themselves a lot of DB2 commands are forgotten, and even useless, and sometimes become a bottleneck in the efficiency of the work, 工欲善其事, its prerequisite, so did the following

1. Disable db2 Db2stop or db2stop force. In the script, write both of them to avoid using the db2stop force command, for example: Db2stop Db2stop force 2. Start db2 Db2start 3. Create a database Db2 create db Or db2 create db using codeset GBK

Recently, I studied how to use php to back up MYSQL on the website background, found related information on the Internet, and then wrote a class library for php to back up MYSQL based on my understanding. Now I will share it with you. Recently, I

1. method 1 for querying stored procedures in a database (view the content of a specified Stored Procedure): selectbodyfrommysql. procwherenameprocedure_name; method 2 (view all stored procedures): showprocedurestatus; 2. Export and Import MySQL

The following article describes how to use PHP to implement MySQL backup. We all know that using PHP to implement MySQL backup is quite frequent, the following article describes how to use PHP to implement MySQL backup. I have read phpMyadmin and

In the previous blog, we talked about how to capture web pages in Linux. There are two methods: curl and wget. This article will focus on the Linux Web page capture instance-capturing the top game rankings of Google Play in the world's 12