Database - Introduction to Database - Discussion
Discussion Forum : Introduction to Database - General Questions (Q.No. 2)
2.
Which of the following products was an early implementation of the relational model developed by E.F. Codd of IBM?
Discussion:
33 comments Page 1 of 4.
Ajay said:
1 decade ago
IBM's original implementation of Codd's ideas was System R.
Santosh balid said:
1 decade ago
Ya it's right.
I think, DB2 comes into market into 2009 or 2010 may be and it's realy helpful to understood because of it's user friendly interface, no need to write queries and all that.
I think, DB2 comes into market into 2009 or 2010 may be and it's realy helpful to understood because of it's user friendly interface, no need to write queries and all that.
Anupam said:
1 decade ago
DB2 is very old kind of database brought in bussiness by the IBM long before. Mainly it is used as a DB in Mainframe application developments.
Mathi Selvan said:
1 decade ago
IDMS related to network model, but db2 use relational concept.
Rani said:
1 decade ago
What is IDMS? please explain.
Abikrithi said:
1 decade ago
Why it is called as db2? and what is the difference b/w dbms and db2.
Tejaswi said:
1 decade ago
What is dBase-II? please Explain.
For which applicatios it will be used?
For which applicatios it will be used?
Rathika.b said:
1 decade ago
IDMS means Integrated Development Management System. It is used for mainframe computers.
Dinesh said:
1 decade ago
What is IDMS? please explain.
Mallesh said:
1 decade ago
What is the defference b/w R:base and db2 ?
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