Instances and Schemas
Databases change over time as information is inserted and deleted. The collection of information stored in the database at a
Read moredatabase management system
database-management system
A database-management system (DBMS) is a collection of interrelated data and a set of programs to access those data. This
Read moreDIFFERENCE BETWEEN DBMS & RDBMS
A DBMS has to be persistent, that is it should be accessible when the program created the data ceases to
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