Database Table Structure

Discover database table structure, include the articles, news, trends, analysis and practical advice about database table structure on alibabacloud.com

Optimization method of database structure

Absrtact: The optimization of database has always been an important problem to be addressed in the operation of many large websites. For example, at the end of March 2012, I have participated in the development of a province's provincial government information public release system, after 4 months of functional development and testing of the database optimization has been a lot of large-scale web site operation must be addressed in the important issues. For example, at the end of March 2012, I have participated in the development of a province's provincial government information public release system, after 4 months of functional development and testing, the system officially online, because the system uses ...

On the structure optimization of database

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall The optimization of the database has been an important problem that many large web sites have to deal with during operation. For example, at the end of March 2012, I have participated in the development of a province's provincial government information public release system, after 4 months of functional development and testing, the system officially online, because the system is ...

DEDECMS database Structure table name: Dede_channeltype

DEDECMS database Structure table name: Dede_channeltype field description is as follows: Table name: Dede_channeltype (ENGINE=MYISAM/CHARSET=GBK) Description: Custom model (channel) table field name description describes specific parameters Sendrank support submission member level smallint (6) Not NULL DEFAULT ' ten ', needpic need thumbnail tinyint (1) N ...

DEDECMS database Structure table name: Dede_advancedsearch

DEDECMS database Structure table name: Dede_advancedsearch field description is as follows: Table name: Dede_advancedsearch (ENGINE=MYISAM/CHARSET=GBK) Description: Advanced search Field Name Description Description specific parameters Forms form Text, addonfields append table field text, maintable primary table varchar (256) not NULL DEFA ...

DEDECMS database Structure table name: dede_diyforms

DEDECMS database Structure table name: Dede_diyforms field description is as follows: Table name: Dede_diyforms (ENGINE=MYISAM/CHARSET=GBK) Description: Custom form 6184.html > Data table field name Description description The specific parameter Diyid the custom form ID int (a) unsigned not NULL auto_increment, viewtemplate ...

DEDECMS database Structure table name: Dede_member_model

DEDECMS database Structure table name: Dede_member_model field description is as follows: Table name: Dede_member_model (ENGINE=MYISAM/CHARSET=GBK) Description: Member Model table field name Description Description specific Parameters info Content text NOT NULL, whether state enables INT (2) NOT null DEFAULT ' 0 ', description model describes v.

mysql alter modify the name of the table structure to increase the column

ALTER alter alter the name of the table structure of the name of the table ALTER TABLE ALTER TABLE ALTER TABLE statement is used to add, modify or delete columns in the existing table. sql alter table syntax To add a column to a table, use the following syntax: alter table table_name add column_name datatype To delete a column in a table, use the following syntax: alter table table _...

DEDECMS database Structure table name: Dede_member_group

DEDECMS database Structure table name: Dede_member_group field description is as follows: Table name: Dede_member_group (ENGINE=MYISAM/CHARSET=GBK) Description: Group table field name description describes specific parameters grouphttp://www.aliyun.com/zixun/aggregation/11696.html ">name category name varchar (50 ...)

DEDECMS database Structure table name: Dede_member_guestbook

DEDECMS database Structure table name: Dede_member_guestbook field description is as follows: Table name: Dede_member_guestbook (ENGINE=MYISAM/CHARSET=GBK) Description: Member Message table field name Description description Specific parameters QQ QQ varchar (x) NOT NULL, tel mobile phone varchar () NOT NULL, Title message title Varch ...

DEDECMS database Structure table name: Dede_co_onepage

DEDECMS database Structure table name: Dede_co_onepage field description is as follows: Table name: Dede_co_onepage (ENGINE=MYISAM/CHARSET=GBK) Description: Single page capture table field name Description Description specific parameter lang encoding varchar (a) NOT null DEFAULT ' gb2312 ', issource whether to use the source of the fuss smallint (6) NOT NULL ...

Total Pages: 15 1 2 3 4 5 .... 15 Go to: Go

Contact Us

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.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.