After creating a WebSphere Commerce instance, an administrator attempts to log on to the WebSphere Commerce Administration Console. The browser reports a "500 Internal Server Error". What could cause this to occur?()
A、The web server was not started
B、The Payments Engine was not started
C、The WebSphere Commerce Payments instance was not started
D、The WebSphere Commerce application server was not started
E、The Configuration Manager service was not started
计算机绘图设备一般使用( )颜色模型。
A、RGB
B、CMY
C、HSV
D、HLS
User SCOTT wants to perform a bulk insert operation in the EMP_DEP table. SCOTT receives thefollowing error after the INSERT statement is issued and few rows are inserted: INSERT INTO EMP_DEP (emp_id,name,salary,dep_name,mgr_id) * ERROR at line 1: ORA-01653: unable to extend table SCOTT.EMP_DEP by 128 in tablespace USERS Identify two actions either of which will help you resolve this problem.()
AGrant the RESOURCE role to SCOTT.
BAdd data files to the USERS tablespace.
CGrant the CREATE ANY TABLE privilege to SCOTT.
DIncrease the space for SCOTT on the USERS tablespace.
EIncrease the size of the data file associated with the USERS tablespace
Which configuration command allows the router to utilize a RADIUS server to auth enticate in coming Telnet users?()
A、aaa new-model
B、aaa telnet login
C、telnet authentication login
D、authentication telnet login
在高速计算机中,广泛采用流水线技术。例如,可以将指令执行分成取指令、分析指令和执行指令3个阶段,不同指令的不同阶段可以(1)执行;各阶段的执行时间最好(2);否则在流水线运行时,每个阶段的执行时间应取(3)。空白(3)处应选择()
A、3个阶段执行时间之和
B、3个阶段执行时间的平均值
C、3个阶段执行时间的最小值
D、3个阶段执行时间的最大值
Which of the following terms describes files and folders in sub-directories having the samepermissions as the root or parent directory?()
A、Least privilege
B、Default permissions
C、Local shares
D、Inheritance