Differences between DBMS and RDBMS. | Database Management System

 DBMS  RDBMS
 Old version of software to handle the   databases. Latest version of software for handling databases.
 Can relate one table to another table. RDBMS can relate one database to another database.
 Data security is low as compare to RDBMS. Level of data security is very high as compare to DBMS. 
 Data storage capacity is less as compare to   RDBMS. Data storage capacity is very high.
 Not easy to maintain data integrity. Data integrity is one of the most important features of   RDBMS.
 It can be maintained easily in RDBMS.
 Works better in single user or few user   systems.  Works very efficiently and give good performance over   the network. 
 All Codd’s 12 rules are not followed. All Codd’s 12 rules are followed.
 DBMS normalization process will not be   present. RDBMS fully support normalization 
 e.g. FoxPro, Ms-Access  e.g. SQL-server, Oracle,IBM-DB2

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