What is a super key?
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Which is the most reliable programming language for RDBMS Relational Database Management System for Multi user applicaton. For PC application or web application ?
wHat Is THE difference between MOVEL and MOVEL(P)……….. CAN ANYONE EXPLAIN ME..
what is the full procedure for using store procedure in informatica7.1?
What is the difference between primary key, foreign key and candidate key?
Differentiate between delete and truncate table?
characters of DBMS A) non redundant B) data independence C) increased security D) all the above
During insert operation in Netezza Connector, if we give direct option as Yes , is there any issue?
How to produce such kind of file?
Is it possible to update AS400 database record while reading it with no lock
What is ase database?
Given a table Employee which has columns name and salary, write an SQL query to find the employee with the second highest salary.
What is database and its types?
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