试题详情
- 多项选择题Which three statements about performance analysis by SQL Performance Analyzer are true? （）
A、It detects changes in SQL execution plans.
B、It produces results that can be used to create the SQL plan baseline.
C、The importance of SQL statements is based on the size of the objects accessed.
D、It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
E、It shows only the overall impact on workload and not the net SQL impact on workload.
- A,B,D
关注下方微信公众号，在线模考后查看
热门试题
- Which six̳
- View the E
- You are
- Which two statements
- You need to perform
- Given： Which m
- Given: Whatistheres
- （）是由PL/SQL所提供的系统异常。当
- Mysqldump was used
- Given： Which s
- Identify four&
- Given: Whatistheres
- The CUSTOMERS table
- Evaluate these two
- Given: What is
- You want
- You find
- 下列哪个操作可以将表中的数据删除，并且不
- Given： Which t
- You have