Oracle Database: Managing Multitenant Architecture Ed 1 Quiz Questions and Answers
To decide on a backup strategy for your organization, which of the following should you consider?
Answer :
Both RPO & RTO
What does CDB stand for?
Answer :
Container datbase
Which option is correct regarding the multitenant database?
Answer :
Multitenant database must be created with CDB
The ADD command is used to enter one row of data or to add multiple rows as a result of a query.
Answer :
False
The SELECT command, with its various clauses, allows users to query the data contained in the tables and ask many different questions or ad hoc queries.
Answer :
True
SQL is a programming language.
Answer :
False
SELECT DISTINCT is used if a user wishes to see duplicate columns in a query.
Answer :
False
The HAVING clause acts like a WHERE clause, but it identifies groups that meet a criterion, rather than rows.
Answer :
True
SQL is a data sublanguage.
Answer :
True
The qualifier DISTINCT must be used in an SQL statement when we want to eliminate duplicate rows.
