Difference between DBMS and RDBMS...CODD's rules
Answer Posted / jyoti ranjan parida
DBMS-Database management system.
=>In dbms no relationship concept
=>It can't impliment constraints in table and no security
of data.
=>It supports Single User only
=>It treats Data as Files internally
=>It supports 3 rules of E.F.CODD out off 12 rules
=>It requires low Software and Hardware Requirements.
=>Examples:Foxpro
RDBMS-Relational management system
=>It is used to establish the relationship concept between
two database objects, i.e, tables
=>It impliment constraints in table and no security of data.
=>It supports multiple users
=>It treats data as Tables internally
=>It supports minimum 6 rules of E.F.CODD
=>It requires High software and hardware requirements.
=>examples:Oracle,mysql,DB2.
Is This Answer Correct ? | 39 Yes | 3 No |
Post New Answer View All Answers
what is timestamp in mysql? : Sql dba
Differentiate between pl/sql and sql?
What is the difference between drop and truncate commands?
Can we insert in view in sql?
What is row_number () in sql?
Write the order of precedence for validation of a column in a table? I. Done using database triggers. Ii. Done using integarity constraints
Are subqueries better than joins?
What is fmtonly in sql?
Explain the difference between 'between' & 'and' operators in sql
What is sql select statement?
How run sql*plus commands that are stored in a local file?
how to create a new table in mysql? : Sql dba
What are %type and %rowtype for?
Does sql*plus also have a pl/sql engine?
What are all different types of collation sensitivity?