单选题Which statement is true about FLUSH LOGS command?（）AIt requires the RELOAD, FILE, and DROP privilegesBIt closes and reopens all log filesCIt closes and sends binary log files to slave serversDIt flushes dirty pages in the buffer pool to the REDO logs
单选题
Which statement is true about FLUSH LOGS command?（）
A
It requires the RELOAD, FILE, and DROP privileges
B
It closes and reopens all log files
C
It closes and sends binary log files to slave servers
D
It flushes dirty pages in the buffer pool to the REDO logs
参考解析
解析：
暂无解析
相关考题：
Which statement is true about the plan being loaded into the SQL baseline by the above command?() A. It is loaded with the FIXED status.B. It is loaded with the ACCEPTED status.C. It is not loaded with the ENABLED status.D.It is not loaded with the ACCEPTED status.
Which statement about the WebView submit command is true?() A. The submit command exits the GUI.B. The submit command reboots the WX device.C. The submit command saves and writes the configuration to flash.D. The submit command is the same as the commit CLI command.
Which statement is true about IBGP routers? () A. They must be fully meshedB. They can be in a different ASC . They do not need to be directly connectedD. They must be directly connected
Which statement is TRUE ________．A.GMDSS radio logs are required to contain entries pertaining to all incidents connected to radio communication service which appear to be of importance to the safety of life at seaB.All distress communications must be entered in the GMDSS radio log．C.Both of the aboveD.None of the above
Which three statements are true about terms in a policy?（）A、The order of the terms in a policy is irrelevant.B、The action is specified in a then statement.C、Terms are optional in a policy.D、The match condition can be identified with a from statement.E、A from statement is mandatory in a term.
Which statement is true about IBGP routers? （）A、They must be fully meshedB、They can be in a different ASC、They must be directly connected
Which statement about the ip classless router command is true?（）A、The ip classless command is enabled by default in recent versions of IOS.B、The ip classless command should only be enabled when static routing is being used instead of a routing protocol.C、The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.D、The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.
Which statement is true about the command ipv6 ospf 1 area 0?（）A、It must be issued before the network command to enable the OSPF pr ocess for IPv6.B、It must be issued after the network command to enable the OSPF process for IPv6.C、It must be issued in router global configuration mode to enable the OSPF process for IPv6.D、It must be issued in interface configuration mode to ena ble the OSPF process for IPv6.
Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）A、The tunnel that is not configured with the policy-class command acts as the defaultB、EXP selection is between multiple tunnels to the same destinationC、There is no requirement for IGP extensionsD、Tunnels are configured using the policy-class command and carry multiple EXP valuesE、It supports VRF traffic， IP-to-MPLS switching， and MPLS-to-MPLS switching
Which statement about PPPoA configuration is correct？（）A、The dsl operating-mode auto command is required if the default mode has been changedB、The ip mtu 1496 command must be applied on the dialer interfaceC、The encapsulation ppp command is requiredD、The ip mtu 1492 command must be applied on the dialer interface
Which statement about the WebView submit command is true?（）A、The submit command exits the GUI.B、The submit command reboots the WX device.C、The submit command saves and writes the configuration to flash.D、The submit command is the same as the commit CLI command.
Which two statements are true about terms in a routing policy?（）A、A then statement is mandatory in a termB、If a term does not contain a from statement, all routers matchC、If a term does not contain a from statement, the Junos OS will not commitD、A then statement is not mandatory in a term
You execute a command to resize a data file， sales.dbf， of size 200 MB in your database： ALTER DATABASE DATAFILE ’/remorse/sales.dbf’ RESIZE 150M； Which statement is true about this command（）A、The command must be issued in MOUNT state.B、The command succeeds only if the data file is offline.C、The command must be issued when the database is in the archivelog mode.D、The command succeeds if no extent in the tablespace is currently allocated above the 150 MB boundary of the file.
Which statement is TRUE about the CacheFactory class ？（）A、 it is a topology agnostic way to access NamedCachesB、 it provides mechanisms to manage underlying remote data sourcesC、 both A and B are TRUED、Neither A nor B are TRUE
Which statement is true about FLUSH LOGS command?（）A、It requires the RELOAD, FILE, and DROP privilegesB、It closes and reopens all log filesC、It closes and sends binary log files to slave serversD、It flushes dirty pages in the buffer pool to the REDO logs
Which statement is true about the log-output variable?（）A、It is a static variable and can be set only at MySQL server startupB、It enables and starts the General Query LogC、It sets the target location for the binary logs generated by the MySQL severD、It specifies output destinations for the slow and General Query logs
单选题Which statement about the WebView submit command is true?（）AThe submit command exits the GUI.BThe submit command reboots the WX device.CThe submit command saves and writes the configuration to flash.DThe submit command is the same as the commit CLI command.
单选题Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）AThe tunnel that is not configured with the policy-class command acts as the defaultBEXP selection is between multiple tunnels to the same destinationCThere is no requirement for IGP extensionsDTunnels are configured using the policy-class command and carry multiple EXP valuesEIt supports VRF traffic， IP-to-MPLS switching， and MPLS-to-MPLS switching
单选题Which statement is TRUE（）.AGMDSS radio logs are required to contain entries pertaining to all incidents connected to radio communication service which appear to be of importance to the safety of life at seaBAll distress communications must be entered in the GMDSS radio logCBoth of the aboveDNone of the above
单选题Which statement is TRUE about the CacheFactory class ？（）A it is a topology agnostic way to access NamedCachesB it provides mechanisms to manage underlying remote data sourcesC both A and B are TRUEDNeither A nor B are TRUE
多选题Which two statements are true about terms in a routing policy?（）AA then statement is mandatory in a termBIf a term does not contain a from statement, all routers matchCIf a term does not contain a from statement, the Junos OS will not commitDA then statement is not mandatory in a term
单选题Which statement is true about IBGP routers? （）AThey must be fully meshedBThey can be in a different ASCThey must be directly connected
单选题Which statement is true about the log-output variable?（）AIt is a static variable and can be set only at MySQL server startupBIt enables and starts the General Query LogCIt sets the target location for the binary logs generated by the MySQL severDIt specifies output destinations for the slow and General Query logs
单选题Which statement is true about the command ipv6 ospf 1 area 0?（）AIt must be issued before the network command to enable the OSPF pr ocess for IPv6.BIt must be issued after the network command to enable the OSPF process for IPv6.CIt must be issued in router global configuration mode to enable the OSPF process for IPv6.DIt must be issued in interface configuration mode to ena ble the OSPF process for IPv6.
单选题Which statement about the ip classless router command is true?（）AThe ip classless command is enabled by default in recent versions of IOS.BThe ip classless command should only be enabled when static routing is being used instead of a routing protocol.CThe ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.DThe ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.
单选题You execute a command to resize a data file， sales.dbf， of size 200 MB in your database： ALTER DATABASE DATAFILE ’/remorse/sales.dbf’ RESIZE 150M； Which statement is true about this command（）AThe command must be issued in MOUNT state.BThe command succeeds only if the data file is offline.CThe command must be issued when the database is in the archivelog mode.DThe command succeeds if no extent in the tablespace is currently allocated above the 150 MB boundary of the file.