【多选题】What happens when you run the SQL Tuning Advisor with limited scope?()
A.
Access path analysis is not performed for SQL statements.
B.
SQL structure analysis is not performed for SQL statements.
C.
SQL Profile recommendations are not generated for SQL statements.
D.
Staleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor. In this case, SQL Tuning Advisor produces recommendations based on statistical checks, access path analysis, and SQL structure analysis. SQL profile recommendations are not generated.
【简答题】There are many things people do with their spare time.Have you ever thought about tuning(调音)your own piano for fun and profit?Are you a piano teacher or player who really does not want the expense of ...