99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項(xiàng)選擇題

Your network contains a database server that runs Windows Server 2003 Standard Edition Service
Pack 2 (SP2). The server has 1 GB of RAM and a single hard disk.
Queries against the databases on the server are very slow. You discover that the hard disk on the server
is very active.
You are evaluating whether to add RAM to the server.
You need to use System Monitor to find out whether adding RAM will decrease disk activity.
Which performance counter should you monitor? ()

A. LogicalDisk : % Free Space
B. Memory : Pages Faults/sec
C. Memory : Free System Page Table Entries
D. Server Work Queues : Queue Length

微信掃碼免費(fèi)搜題