⟩ What is the functionality of SYSTEM table space?
To manage the database level transactions such as modifications of the data dictionary table that record information about the free space usage.
To manage the database level transactions such as modifications of the data dictionary table that record information about the free space usage.
Tell me what is difference between UNIQUE constraint and PRIMARY KEY constraint?
Explain what are the Limitations of a CHECK Constraint?
Explain what is a Synonym?
Do you know what is an Extent?
Tell me do View contain Data?
Explain what is a Sequence?
What is Hash Cluster in Oracle?
What is a Segment in Oracle?
What are Clusters in Oracle?
What is a Data File in Oracle?