databases Online Quiz - 134
Description: databases Online Quiz - 134 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
Which operator will be evaluated first in the following SELECT statement?
Which function can return a non-NULL value if passed a NULL argument?
Which datatype stores data outside Oracle Database?
At a minimum, how many join conditions should be there to avoid a Cartesian join if there are three tables in the FROM clause?
What is ASM?
The daemon that is required to enable synchronization between ASM and its client database instances is
File types not supported by ASM is:
ASM divides files into ______ extents.
What is Oracle data guard?
A Data Guard configuration contains one production database which is _____________
The three dataguard services are:
The Command line interface for Data Guard is ________________
The Protection modes available in Data guard are:
Which component in the SGA has the dictionary cache?
What is the minimum number of control files are required to start a database?