A financial customer has three data centers that are four kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds. Which solution satisfies the customer’s recovery time objective() DS8700 systems at each site running Metro Mirror。 DS8700 systems at each site running Global Mirror。 DS5300 systems at each site running Global Mirror。 XIV systems at each site running Remote Mirroring。
基因
Which file should be edited to manually add a printer?() /etc/prtconf。 /etc/qconfig。 /etc/lpconfig。 /etc/prtconfig。
为使车辆分配阀的试验工作程序化、自动化,已研制和使用了()的705型试验台。 数字控制。 微机控制。 油压控制。 电磁控制。
画图说明餐饮市场的供求关系。
继中国移动、中国联通、中国电信之后,谁有望成为第四大运营商?()