Below are some important Database Architecture interview questions which are asked in most MNC company interviews for beginners or professionals.
16. What is an oracle database schema?
A schema is collection of database objects of a User.
A schema is collection of database objects of an user and is used synonym of an user.
Schema name = user name
17. What is an Oracle Data Segment?
Each Non-clustered table has a data segment. All of the table's data is stored in the extents of its data segment. Each cluster has a data segment. The data of every table in the cluster is stored in the cluster's data segment.
More Questions & Answers :-
Part1 Part2 Part3 Part4
16. What is an oracle database schema?
A schema is collection of database objects of a User.
A schema is collection of database objects of an user and is used synonym of an user.
Schema name = user name
17. What is an Oracle Data Segment?
Each Non-clustered table has a data segment. All of the table's data is stored in the extents of its data segment. Each cluster has a data segment. The data of every table in the cluster is stored in the cluster's data segment.
More Questions & Answers :-
Part1 Part2 Part3 Part4
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