There are some Important interview questions on Database , which are commonly asked during face to face technical interview...!
- what is Database and Database Management System?
- Type of DBMS?
- what is Normalization? Describe all normal forms?
- what is Functional dependency?
- what is ACID property?
- Difference between Union and Union all?
- what is Indexing in database? type of index used in database?
- what is key and value in indexing?
- Define stored procedures in database ? and use of it?
- what is ER Model in Database?
- what is Entity and types of entity?
- Define strong entity and weak entity?
- Define Mapping Cardinalities in Dbms?
- what are the integrity constraints in dbms?
- Difference between primary key and unique key?
- Define types of Attributes in database?
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