Cancelled

relational data base

[url removed, login to view] DATA BASE A relational database is a database that has a collection of tables of data items, all of which is formally described and organized according to the relational model. The term is in contrast to only one table as the database, and in contrast to other models which also have many tables in one database.

In the relational model, each table schema must identify a primary column, called the primary key, used for identifying a row. Tables can relate by using a foreign key that points to the primary key of another table. The relational model offers various levels of refinement of the table relations called database normalization. (See Normalization below.) The database management system(DBMS) of a relational database is called an RDBMS, and is the software of a relational database.

The relational database was first defined in June 1970 by Edgar Codd, of IBM's San Jose Research Laboratory.[1] Codd's view of what qualifies as an RDBMS is summarized in Codd's 12 rules. A relational database has become the predominant choice in storing data. Other models besides the relational model include

Skills: Database Administration

See more: primary data, one key data, database models, san jose, relational, normalization, jose, ibm software, edgar, dbms, data collection software, base one, foreign key, Data base management, software edgar database, base models, research data collection software, research base, database include tables, model management system, normalization database using, database choice, Data normalization, base research, laboratory system

About the Employer:
( 0 reviews ) Crap, Albania

Project ID: #4757916

10 freelancers are bidding on average $407 for this job

shehzadwork

I can do your project. Consider me for doing it. Thanks.

$266 USD in 4 days
(1 Review)
1.2
elboukharimu

I can help you please check your Inbox.

$300 USD in 3 days
(1 Review)
0.4
linkedstudio

Hello kindly check the pm

$250 USD in 7 days
(0 Reviews)
0.0
ultrasonicsoft

Hi, Please check your inbox for more details. Thanks!

$277 USD in 4 days
(0 Reviews)
0.0
shaline2012

i'm ready to do any database related work...

$555 USD in 3 days
(0 Reviews)
0.0
IslamMinhajul

Hi I am working on Database Designing from 9 years and has expertise on Relational Database

$555 USD in 3 days
(0 Reviews)
0.0
dd0

yes, and so that .. I norm... and Ii norm... and Iii norm... and IV and V norm.... ...what is he job ..

$555 USD in 3 days
(0 Reviews)
0.0
mailmejvd

Hello Dear, My self Mohd Javed,Over the last 6 years, I have developed a wide range of websites using ASP.NET, C#,VB.Net, SQL Server,SSRS,SSIS,Crystal Report, Microsoft Report,Web Service,WCF, LINQ, Entity Framework More

$555 USD in 15 days
(0 Reviews)
0.0
buraqtech

Check your PMB for details!!!

$500 USD in 6 days
(0 Reviews)
0.0
Chavoshi

Regarding to my skills, I can do your projects...

$255 USD in 5 days
(0 Reviews)
0.0