You need to ensure that the company’s standard password policy is enforced for all logins that areused to access SQL Server 2005.Which two actions should you perform？（） Set the appropriate local password policies for all computers on which SQL Server is installed.。 Set the server authentication mode of all SQL Server instances to Windows Authentication mode.。 Install all instances of SQL Server 2005 on computers that run Windows Server 2003 or later.。 Create SQL Server logins that have CHECK_POLICY enabled.。
按GB7588-2003《电梯制造与安装安全规范》规定，滑轮间如有霜冻或结露危险，应采取预防措施以保护设备，如房间内设有电气设备，环境温度应保持在（）之间。 5～40℃。 10～50℃。 0～40℃。
You have an Automatic Storage Management （ASM） instance managing the database files of your production database. The database contains ASM files and nonASM files. Using Recovery Manager （RMAN）， you migrate the complete production database to use the ASM instance. Which statement is true？（） RMAN would relocate all the database files to an ASM disk group.。 RMAN would change the file definitions in the control file to use the ASM but would not relocate the database files physically.。 RMAN would relocate all the data files to an ASM disk group and other files to an operating system location， defined using Oracle Managed Files （OMF）.。 RMAN would relocate the ASM files to an ASM disk group and the nonASM files to an operating system location， defined using OMF。
鸦片战争后，中国开始沦为半殖民地半封建社会。其中“半殖民地半封建”的含义是（）。 封建的自然经济解体，商品经济发展。 中国社会一半是殖民地的，一半是封建的。 独立主权部分丧失，既保存了封建主义又发展了资本主义。 政治上半殖民地，经济上半封建。
中间水箱液位持续20秒低于（）报警 1.8米。 1.3米。 1米。
As DBA for the Rebel Alliance you have decided that you need to facilitate some redundancy in your database. Using ASM， you want to create a disk group that will provide for the greatest amount of redundancy for your ASM data （you do not have advanced SAN mirroring technology available to you， unfortunately）.
Which of the following commands would create a disk group that would offer the maximum in data redundancy？（）
