Your company has a combination of high availability and scalability requirements that need to be
addressed, and RAC has been discussed as a solution. There are a mix of “off-the-shelf software
products and homegrown applications currently in use in your environment that run on singleinstance Oracle databases. You have been asked by the IT director to provide an impact analysis
report to help assess the impact on applications when migrating to RAC. Which three are among
the areas that should be examined for performance impact and application functionality impact or
for both? (Choose three.)
A.
applications that use large parallel full table scans
B.
applications that truncate tables in a data warehouse process
C.
three-tier applications that use application global context variables
D.
client/server type applications that use application local context variables
E.
applications that access small tables using the same index occasionally
F.
applications that use SQL profiles created by the ATO optimizer in the SQL Tuning Advisor