You want to analyze a SQL Tuning Set (STS) using SQL Performance Analyzer in a test
database. Which two statements are true regarding the activities performed during the test
execution of SQLs in a SQL Tuning Set? (Choose two.)
A.
Every SQL statement in the STS is considered only once for execution.
B.
The effects of DDL and DML are considered to produce the execution plan and execution
statistics.
C.
The execution plan and execution statistics are computed for each SQL statement in the
STS.
D.
The SQL statements in the STS are executed concurrently to produce the execution plan
and execution statistics.