Anytime, Anywhere Notes "studious" full Practice (iii)-Database design

Source: Internet
Author: User

Relationship Diagram

Build Table SQL
CREATE TABLEHx_author (Iduniqueidentifier  not NULL, UserNamenvarchar( the) not NULL, AuthorNamenvarchar( the) not NULL, Passwordnvarchar( -) not NULL, PasswordSaltnvarchar( -) not NULL, facenvarchar( -), Signaturenvarchar( -));CREATE TABLEHx_link (Iduniqueidentifier  not NULL, Titlenvarchar( the) not NULL, Linknvarchar( -) not NULL, Authoriduniqueidentifier  not NULL, Createtimedatetime DEFAULT GETDATE() not NULL, Modifytimedatetime DEFAULT GETDATE() not NULL); CREATE TABLEhx_article (Iduniqueidentifier  not NULL, Titlenvarchar( the) not NULL, Summarynvarchar( -) not NULL, Articlecontentntext  not NULL, Authoriduniqueidentifier  not NULL, CategoryIduniqueidentifier  not NULL, Readcountint DEFAULT 0  not NULL, Commentcountint DEFAULT 0  not NULL, Createtimedatetime DEFAULT GETDATE() not NULL, Modifytimedatetime DEFAULT GETDATE() not NULL, Statusbit DEFAULT 1  not NULL); CREATE TABLEHx_quote (Iduniqueidentifier  not NULL, Authoriduniqueidentifier  not NULL, Quotecontentnvarchar( -) not NULL, Createtimedatetime DEFAULT GETDATE() not NULL, Modifytimedatetime DEFAULT GETDATE() not NULL);CREATE TABLEHx_author (Iduniqueidentifier  not NULL, UserNamenvarchar( the) not NULL, AuthorNamenvarchar( the) not NULL, Passwordnvarchar( -) not NULL, PasswordSaltnvarchar( -) not NULL, facenvarchar( -), Signaturenvarchar( -));

Anytime, Anywhere Notes "studious" full Practice (iii)-Database design

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.