1996年,微软决定放弃原有的SQL版本,从底层开始重写SQLServer的所有代码。
第1题:
A、SQL Server4.2
B、SQL Server6.0
C、SQL Server 7.0
D、SQL Server 2000
第2题:
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?()
A.Every SQL statement in the STS is considered only once for execution
B.The SQL statements in the STS are executed concurrently 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 effects of DDL and DML are considered to produce the execution plan and execution statistics
第3题:
Which three statements about performance analysis by SQL Performance Analyzer are true? ()
第4题:
下面()不是微软公司为用户提供的六种版本的SQL Server2005之一。
第5题:
HSDPA业务是从3GPP()版本(协议版本)开始引入的,HSUPA业务从3GPP()版本开始引入。
第6题:
Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?()
第7题:
网络预约出租汽车客户端应用程序的系统版本有()。
第8题:
Iphone系列手机使用的网络预约出租汽车客户端应用程序是()。
第9题:
对
错
第10题:
It detects changes in SQL execution plans.
It produces results that can be used to create the SQL plan baseline.
The importance of SQL statements is based on the size of the objects accessed.
It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
It shows only the overall impact on workload and not the net SQL impact on workload.
第11题:
It detects changes in SQL execution plans.
It produces results that can be used to create the SQL plan baseline.
The importance of SQL statements is based on the size of the objects accessed.
It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
It shows only the overall impact on workload and not the net SQL impact on workload.
第12题:
Every SQL statement in the STS is considered only once for execution.
The SQL statements in the STS are executed concurrently to produce the execution plan and execution statistics.
The execution plan and execution statistics are computed for each SQL statement in the STS.
The effects of DDL and DML are considered to produce the execution plan and execution statistics.
第13题:
A. generating the SQL profile
B. testing and accepting the SQL profile
C. generating a list of candidate SQLs for tuning
D. adding tuned SQL plans into the SQL plan baseline
E. tuning each SQL statement in the order of importance
F. generating baselines that include candidate SQLs for tuning
第14题:
MS_SQL Server数据库系统的核心是
A.SYBASE SQLS ERVER
B.IBM DB2
C.Microsoft SQL SERVER
D.ORACLE
第15题:
8017从什么版本开始加入ROOT检测功能,可以从拨号盘输入*#4#查看当前系统有无root。()
第16题:
Netnumen网管可以支持的数据库类型有()?
第17题:
Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?()
第18题:
Iphone系列手机使用的网络预约出租汽车客户端应用程序是()。
第19题:
Iphone系列手机使用的网络预约出租客户端应用程序是()。
第20题:
第21题:
generating the SQL profile
testing and accepting the SQL profile
generating a list of candidate SQLs for tuning
adding tuned SQL plans into the SQL plan baseline
tuning each SQL statement in the order of importance
generating baselines that include candidate SQLs for tuning
第22题:
企业版
开发版
应用版
标准版
第23题:
MS SQLS ERVER
MS SQL SERVER2005
Oracle
Sybase
MySQL