A customer needs a new database server. Their third-party application requires Microsoft SQL Server. They have 100 users who will login to the network and store their data files on the network server. They will also require the server to be an email server and to deploy a central antivirus solution. Which of the following network operating systems would satisfy these requirements？（） SuSE Linux Enterprise 9。 Red Hat Linux Advanced Server 3。 Microsoft Windows 2003 Server Web Edition。 Microsoft Windows 2003 Server Standard Editio。
税收的行政效率可以从（）考察。 征税费用。 纳税费用。 超额税收负担。 其他费用。
A customer has purchased an IBM BladeCenter H chassis and needs the following servers： --Two HS21 blade servers each with 8GB memory and 2 drives --Two HS21 blade servers each with 24GB memory and 2 drives --Two LS21 blade servers each with 2GB memory and 2 Hot-Swap SCSI drives How many total server bays will be required for this configuration？（） 6。 8。 10。 12。
Which statement is true regarding synonyms?（） Synonyms can be created only for a table 。 Synonyms are used to reference only those tables that are owned by another user 。 A public synonym and a private synonym can exist with the same name for the same table 。 The DROP SYNONYM statement removes the synonym, and the table on which the synonym has been created becomes invalid。
草坪管理：
A stock exchange needs extremely low latency in their disk subsystem. Which disk storage technology is mostlikely to fulfill their need?（）
