The blocking or absence of fire dampers can cause().
A、A.the accumulation of explosive gases
B、B.faster cooling of the fire
C、C.the fire to spread through the ventilation system
D、D.fixed foam systems to be ineffective
A、A.the accumulation of explosive gases
B、B.faster cooling of the fire
C、C.the fire to spread through the ventilation system
D、D.fixed foam systems to be ineffective
A、You must configure block change tracking file B、You must have first level 1 backups for RMAN to restore blocks C、You must ensure that the SALES database is mounted or open D、You must have full or level 0 backups for RMAN to restore blocks E、You must take the tools01.dbf data file offline before you start a block media recovery
A、A. You must configure block change tracking file B、B. You must have first level 1 backups for RMAN to restore blocks C、C. You must ensure that the SALES database is mounted or open D、D. You must have full or level 0 backups for RMAN to restore blocks E、E. You must take the tools01.dbf data file offline before you start a block media recovery
A、All switch and bridge ports are in the forwarding state. B、All switch and bridge ports are assigned as either root or designated ports. C、All switch and bridge ports are in either the forwarding or blocking state. D、All switch and bridge ports are either blocking or looping.
A、 the destination was manually added to the block list B、 the malware category is set to blocking mode C、 the transaction was blocked because of application or object properties D、 the transaction was manually blocked by the administrative user
A、A. Block incoming and outgoing connections B、B. Turned off or disabled C、C. Block outgoing connections D、D. Block incoming connections
A、All switch and bridge ports are in the forwarding state. B、All switch and bridge ports are in the stand-by state. C、All switch and bridge ports are assigned as either root or designated ports. D、All switch and bridge ports are in either the forwarding or blocking state. E、All switch and bridge are either blocking or looping.
A、A. The Oracle database will perform block checking for the index blocks only B、B. The Oracle database will not perform block checking for any of the data blocks C、C. The Oracle database will perform block checking for the default permanent tablespace only D、D. The Oracle database will perform block checking for the data blocks in all user tablespaces E、E. The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only