Who invented schema theory?
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Is this statement true or false? All databases must be in third normal form?
Who introduced dbms?
What is authorization and integrity manager?
How to schedule ssas database backup
What is e-r model in the dbms?
difference between generalisation,specialisation and aggregation? with examples.
Why is database used?
Explain the difference between dbms and rdbms?
What is relational database ? Give me an example !
If an UNIQUE KEY constraint on DATE column is created, will it accept duplicate values?
What is database normalization with example?
Define a relation schema and a relation.
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