Database - Introduction to Database - Discussion
Discussion Forum : Introduction to Database - General Questions (Q.No. 6)
6.
Which of the following products was the first to implement true relational algebra in a PC DBMS?
Discussion:
14 comments Page 1 of 2.
SEETHA LAKSHMI said:
1 decade ago
Codd has designed first relational db.
ASHISH RANAJN said:
1 decade ago
Can you tell me the name who implement the SQL language at first ?
Basha said:
1 decade ago
At 1970, E.F. Codd given a paper on RDBMS. By which the SQL language was developed. It was developed at 1974 by Chamberlin and Boyce.
Utkarsh said:
1 decade ago
I think BCNF i.e. the fourth normal form or Boyce Codd Normal form is related to this.
Dhruti said:
1 decade ago
Can someone tell me the mean of PC DBMS?
(1)
Sreenivas said:
1 decade ago
Personal computer data base management system.
(1)
Nikhil said:
1 decade ago
Explain in brief about IDMS, Oracle, dBase-II, R:base.
(2)
Xyz said:
1 decade ago
Created by Wayne Erickson in 1981, the original R:Base database was written on a Heathkit CPM computer that Erickson built at home.
Current R:Base product:
1) R:BASE 7.6 for Windows.
2) R:BASE eXtreme 9.5 (32) for Windows.
3) R:BASE eXtreme 9.5 (64) for Windows.
Current R:Base product:
1) R:BASE 7.6 for Windows.
2) R:BASE eXtreme 9.5 (32) for Windows.
3) R:BASE eXtreme 9.5 (64) for Windows.
(2)
Pavan said:
1 decade ago
R:base is first to implement true relational algebra in a PC DBMS?
Deepika said:
1 decade ago
IDBMS means Integrated Database Management System.
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