What do you mean by cluster and non cluster index?
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What is a super key?
What is OQL?
What are the advantages of using database?
Difference between sql and mysql?
Which is the most reliable programming language for RDBMS Relational Database Management System for Multi user applicaton. For PC application or web application ?
Explain file manager?
How to fetch/retrieve the data from hieranchical database and put it into the relational database? for e.g I want to extract the data from IMS DB2 database which is a hierarchical db and load that data into the relational database which is a SQL server.Are there any tools available for directing extracting data from hierarchical db and loading into the relational database (SQL server)?
What do you mean by foreign key and primary key?
how do you do sql tuning?
Define stored procedure?
what is meant by Dynamic query?
What is meant by distributed system?
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