什么是block?
The DB_BLOCK_CHECKING initialization parameter is set to OFF.Which block checking would be performed?()A. The Oracle database will perform block checking for the index blocks onlyB. The Oracle database will not perform block checking for any of the data blocksC. The Oracle database will perform block checking for the default permanent tablespace onlyD. The Oracle database will perform block checking for the data blocks in all user tablespacesE. The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only
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Whichdynamicviewdisplaysthestatusofblock-changetracking?()A.V$BLOCK_CHANGEB.V$BLOCK_CHANGE_TRACKINGC.V$BLOCKCHANGED.V$BLOCK_TRACKING
Which three types of content filtering are supported only for HTTP? ()(Choose three.)A. block FlashB. block Java appletsC. block ActiveXD. block EXE filesE. block MIME type
对于爱立信APG网元,出现CCO告警时应该密切关注哪个SAE值()。A.SAE.500、BLOCK、CHOFB.SAE.501、BLOCK、CHOFC.SAE.500、BLOCK、CHOPD.SAE.501、BLOCK、CHOP
What is true about a Pre-Block ACLconfigured when setting up your sensor toperform IP Blocking?()A、 The Pre-Block ACL is overwritten when a blockingaction is initiatied by the sensorB、 The blocking ACL entries generated by the sensor override the Pre-Block ACL entriesC、 The Pre-Block ACL entries override the blocking ACL entries generated by the sensorD、 The Pre-Block ACL is replaced by the Post-Block ACL when a blocking actionis initiated bythe sensorE、 You can not configure a Pre-Block ACL when configuring IP Blockingon your sensor
Which three types of content filtering are supported only for HTTP? ()(Choose three.)A、block FlashB、block Java appletsC、block ActiveXD、block EXE filesE、block MIME type
APG网元计费出现拥塞的时候,一般那几个SIZE会迅速增大?()A、SAE=500,BLOCK=CHOFB、SAE=604,BLOCK=CHOFC、SAE=500,BLOCK=CHOPD、SAE=604,BLOCK=CHOP