The following commands are available in the Linux binary distributions of Mysql: Mysqld Mysqld_safe Mysql.server What is the correct description of each of these commands?（）

A、 A

B、 B

C、 C

D、 D

Click the Exhibit button. In the exhibit, you decided to change myHosts addresses.What will happen to the new sessions matching the policy and in-progress sessions that had already matched the policy?（）

A、 New sessions will be evaluated. In-progress sessions will be re-evaluated.

B、 New sessions will be evaluated. All in-progress sessions will continue.

C、 New sessions will be evaluated. All in-progress sessions will be dropped.

D、 New sessions will halt until all in-progress sessions are re-evaluated. In-progress sessions will be re-evaluated.

Which three statements are characteristic of the MEMORY storage engine?（）

It can support transactions

Table contents are not saved if the server is restarted

It cannot contain text or BLOB columns

It can support foreign keys

Each table is represented on disk as an.frm file

Each table has a corresponding.MYI and .MYD file

A prospective client needs to combine Ethernet， FCOE， and iSCSI.They have not been able to practically combine these in the past.Which IBM products meets this need of the following？（）

A、BladeCenter Open Fabric Manager （BOFM）

B、SAN Volume Controller （SVC）

C、Virtual Fabric forBladeCenter

D、Network Provisioning on Demand in the AMM

Which configuration command places interfaces whose IP addresses are between 192.168.0.0 and 192.168.255.255 into OSPF area 0?（）

A、 A

B、 B

C、 C

D、 D

国家支持企业、研究机构、高等学校、网络相关行业组织参与网络安全国家标准、（）的制定。

A、 行业标准

B、 行业

C、 行业准则

D、 标准