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。
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。
相关考题：
下列叙述正确的是( )。A．线程的执行从run()方法开始，需要调用start()方法运行线程B．可以通过实现Runnable接口，并且重写start()方法创建线程C．可以通过继承Thread类，并且重写start()方法创建进程D．线程执行从start()方法开始，需要通过调用run()方法运行线程
dell 灵越15R安装微软原版系统 dell灵越15R安装微软原版win7系统出现系统某某文件错误信息然后安装失败求解安装详细步骤以及系统版本（注：本人是学习软件的学生安装vs2010以及vs2010sp1以及sql2008）谢谢了！
下列哪个版本的SQL Server是完全由微软公司开发的第一个SQL Server版本( )。 A、SQL Server4.2B、SQL Server6.0C、SQL Server 7.0D、SQL Server 2000
Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?() A. generating the SQL profileB. testing and accepting the SQL profileC. generating a list of candidate SQLs for tuningD. adding tuned SQL plans into the SQL plan baselineE. tuning each SQL statement in the order of importanceF. generating baselines that include candidate SQLs for tuning
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 executionB.The SQL statements in the STS are executed concurrently to produce the execution plan and execution statisticsC.The execution plan and execution statistics are computed for each SQL statement in the STSD.The effects of DDL and DML are considered to produce the execution plan and execution statistics
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.
Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?（）A、generating the SQL profileB、testing and accepting the SQL profileC、generating a list of candidate SQLs for tuningD、adding tuned SQL plans into the SQL plan baselineE、tuning each SQL statement in the order of importanceF、generating baselines that include candidate SQLs for tuning
Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window？（）A、 generating the SQL profileB、 testing and accepting the SQL profileC、 generating a list of candidate SQLs for tuningD、 adding tuned SQL plans into the SQL plan baselineE、 tuning each SQL statement in the order of importance F、 generating baselines that include candidate SQLs for tuning
多选题Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?（）Agenerating the SQL profileBtesting and accepting the SQL profileCgenerating a list of candidate SQLs for tuningDadding tuned SQL plans into the SQL plan baselineEtuning each SQL statement in the order of importanceFgenerating baselines that include candidate SQLs for tuning
多选题Which three statements about performance analysis by SQL Performance Analyzer are true? （）(Choose three.)AIt detects changes in SQL execution plans.BIt produces results that can be used to create the SQL plan baseline.CThe importance of SQL statements is based on the size of the objects accessed.DIt generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.EIt shows only the overall impact on workload and not the net SQL impact on workload.
多选题Which three statements about performance analysis by SQL Performance Analyzer are true? （）AIt detects changes in SQL execution plans.BIt produces results that can be used to create the SQL plan baseline.CThe importance of SQL statements is based on the size of the objects accessed.DIt generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.EIt shows only the overall impact on workload and not the net SQL impact on workload.
多选题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？（）AEvery SQL statement in the STS is considered only once for execution.BThe SQL statements in the STS are executed concurrently to produce the execution plan and execution statistics.CThe execution plan and execution statistics are computed for each SQL statement in the STS.DThe effects of DDL and DML are considered to produce the execution plan and execution statistics.