题目
A.select*fromt_studentorderbyscorelimit100
B.select*fromt_studentorderbyscore
C.selectname,scoreaspfromt_studentorderbyplimit100
D.selectname,scoreassfromt_studentorderbyscorelimit100
第1题
.下列ASP.NET 语句()正确地创建了一个与SQL Server 2000数据库的连接。
A) SqlConnection con1 = new Connection(“Data Source = localhost; Integrated Security =
SSPI; Initial Catalog = myDB”);
B) SqlConnection con1 = new SqlConnection(“Data Source = localhost; Integrated Security =
SSPI; Initial Catalog = myDB”);
C) SqlConnection con1 = new SqlConnection(Data Source = localhost; Integrated Security =
SSPI; Initial Catalog = myDB);
D) SqlConnection con1 = new OleDbConnection(“Data Source = localhost; Integrated
Security = SSPI; Initial Catalog = myDB”);
第3题
A.在平台上已经针对该摄像机创建了目标设防任务
B.在平台上已经针对该摄像机创建了目标识别智能分析任务
C.在平台上已经订阅了智能摄像机产生的过脸元数据
D.在平台上已经安装了目标识别算法插件
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