A. XD
B. NX
C. VT
D. Hyperthreading
第1题:
A. followed,followed
B. followed,following
C. following,followed
D. following,following
第2题:
A. Running a query on a table returns ORA-600: Internal Error.
B. Inserting a value into a table returns ORA-01722: invalid number.
C. Creating a table returns ORA-00955: name us already in used by an existing objects.
D. Inserting a value into a table returns ORA-00001: unique constraint (SYS.OK_TECHP) violated.
E. Rebuilding an index using ALTER INDEX . . . REBUILD fails with an ORA-01578: ORACLE data block corrupted (file # 14, block # 50) error.
第3题:
第4题:
A. protected void Page_Error(object sender, EventArgs e) { lblResults.Text = e.ToString();e=null;}
B. protected void Page_Error(object sender, EventArgs e) { lblResults.Text =Server.GetLastError().ToStri();Server.ClearError();}
C. protected void Page_Error(object sender, EventArgs e) Response.Write(e.ToString());e=null;}
D. protected void Page_Error(object sender, EventArgs e) Response.Write(Server.GetLastError().ToString()); Server.ClearError();}
第5题:
第6题:
4、Node.js中Server对象中的可触发事件中,当新连接创建后会被触发的是()。
A.listening
B.connection
C.close
D.error