DATABASE Online Test

DDL is _______________________


View is a __________


Synonyms can be_______


PL/SQL is ____________


Insert statement includes in


Trigger is a


Which level describes data storage


SQL stands for ________


You can add a row using SQL in a database with which of the following?


A primary key should be defined as:


What is a 'tuple'?

















Description:

Database systems and development of applications to process the stored data have evolved over the years.A database is a collection of interrelated data.DBMS is a software package to create and manage databases.data flow diagrams and ER model are the most popular techniques for documenting the process of system design............

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