巴马格装置上每个slave最多控制几个位？每个slave有哪几部分组成？
巴马格装置上每个slave最多控制几个位？每个slave有哪几部分组成？
相关考题：
When backing up a replication slave, which three should also be backed up in addition to data?() A.The master.info and relay.info filesB.The relay log filesC.The relay index fileD.Mysql.slave_master_info tableE.Mysql.slave_relay_log_info tableF.Mysql.slave_worker_info table
You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa－bbb－cccddd－eee : 3 on a slave. Which command would you execute from a Mysql prompt?() A.STOP SLAVE; SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVEB.STOP SLAVE; BEGIN; SET GTID_IGNORE=aaa-bbb-ccc-ddd-eee: 3; COMMIT; START SLAVEC.STOP SLAVE; SETGTID_NEXT=aaa-bbb-ccc-ddd-eee: 3; BEGIN; COMMIT; SET GTID_NEXT=AUTOMATIC; START SLAVED.STOP SLAVE; RESET SLAVE; BEGIN; SKIP NEXT GTID; COMMIT; START SLAVE
试题（71）～（75）A Bluetooth device can be either a master or a slave and any of the devices within a （71）can be the master. There is only one master and there can be up to （72） active slave devices at a time within a single network. In addition, a device may be a standby slave or a parked slave. There can be up to （73） parked slaves. If there are already maximum number of active slaves, then a parked slave must wait until one of the active slaves switches to （74） mode before it can become active. Within a network, all （75） communications are prohibited.（71）A. Wireless LANB. Wireless MANC. Cellular radio networkD. Piconet（72）A. 7B. 15C. 63D. 255（73）A. 127B. 255C. 511D. 1023（74）A. masterB. standby slaveC. parked slaveD. active slave（75）A. master-to-masterB. master-to-slaveC. slave-to-slaveD. slave-to-master
级联基站若第一个DXU掉电,其它DXU能不能正常工作()。 A.传输中断，Slave机架不能正常工作B.传输不中断，但Slave机架不能正常工作C.传输不中断，但Slave机架照常工作D.传输不中断，但Slave机架必须重新设置IDB才能正常工作
MULTIDROP方式级联的机架,当Cascaded机架断电,将出现() A.传输中断，Slave机架不能正常工作。B.传输不中断，但Slave机架不能正常工作。C.传输不中断，但Slave机架照常工作。D.传输不中断，但Slave机架必须重新设置IDB才能正常工作。
在运用Multidrop技术的两个串接RBS2202里,若Master机架掉电(电池供电也中断),对Slave机架会有什么影响?() A.传输中断，Slave机架不能正常工作B.传输不中断，但Slave机架不能正常工作C.传输不中断，且Slave机架照常工作D.传输不中断，但Slave机架必须重新设置IDB才能正常工作
A Bluetooth device can be either a master or a slave and any of the devices within a （ ）can be the master. There is only one master and there can be up to （请作答此空） active slave devices at a time within a single network. In addition, a device may be a standby slave or a parked slave. There can be up to （ ） parked slaves. If there are already maximum number of active slaves, then a parked slave must wait until one of the active slaves switches to （ ） mode before it can become active. Within a network, all （ ） communications are prohibited.A.7 B.15 C.63 D.255
A Bluetooth device can be either a master or a slave and any of the devices within a （请作答此空）can be the master. There is only one master and there can be up to （ ） active slave devices at a time within a single network. In addition, a device may be a standby slave or a parked slave. There can be up to （ ） parked slaves. If there are already maximum number of active slaves, then a parked slave must wait until one of the active slaves switches to （ ） mode before it can become active. Within a network, all （ ） communications are prohibited.A.WIRELESS LAN B.WIRELESS MAN C.CELLULAR RADIO NETWORK D.PICONET
A Bluetooth device can be either a master or a slave and any of the devices within a （ ）can be the master. There is only one master and there can be up to （ ） active slave devices at a time within a single network. In addition, a device may be a standby slave or a parked slave. There can be up to （ ） parked slaves. If there are already maximum number of active slaves, then a parked slave must wait until one of the active slaves switches to （请作答此空） mode before it can become active. Within a network, all （ ） communications are prohibited.A.MASTER B.STANDBY SLAVE C.PARKED.SLAVE D.ACTIVE SLAVE
A Bluetooth device can be either a master or a slave and any of the devices within a （ ）can be the master. There is only one master and there can be up to （ ） active slave devices at a time within a single network. In addition, a device may be a standby slave or a parked slave. There can be up to （ ） parked slaves. If there are already maximum number of active slaves, then a parked slave must wait until one of the active slaves switches to （ ） mode before it can become active. Within a network, all （请作答此空） communications are prohibited.A.MASTER-TO-MASTER B.MASTER-TO-SLAVE C.SLAVE-TO-SLAVE D.SLAVE-TO-MASTER
You need to replicate a table from a master to a slave. The master and slave copies of the table will have different number of columns. Which two conditions must be true?（）A、Each extra column in the copy with more columns must not have a default valueB、Columns that are common to both versions of the table must be defined in the same order on the master and the slaveC、The slave database cannot have more columns than the master. Only the master database can have more columnsD、Columns that are common to both versions of the table must come first in the table definition, before any additional columns are additional columns are defined on either serverE、The master database cannot have more columns than the slave. Only the slave deatbase can have more columns
在给硬盘跳线时，我们常常会看到“Master”和“Slave”标记，它们的含义分别为（）。A、“Master”为主盘、”Slave”为从盘B、“Master”为从盘、”Slave”为从盘C、“Master”为第一IDE接口硬盘、“slave”第二IDE接口硬盘D、”Master”为第二IDE接口硬盘、“Slave”第一IDE接口硬盘
在运用Multidrop技术的两个串接RBS2202里，若Master机架掉电（电池供电也中断），对Slave机架会有什么影响？（）A、传输中断，Slave机架不能正常工作B、传输不中断，但Slave机架不能正常工作C、传输不中断，且Slave机架照常工作D、传输不中断，但Slave机架必须重新设置IDB才能正常工作
MULTIDROP方式级联的机架，当Cascaded机架断电，将出现（）A、传输中断，Slave机架不能正常工作。B、传输不中断，但Slave机架不能正常工作。C、传输不中断，但Slave机架照常工作。D、传输不中断，但Slave机架必须重新设置IDB才能正常工作。
An existing master-slave setup is currently using a delayed replication of one hour. The master has crashed and the slave must be "rolled forward" to provide all the latest data. The SHOW SLAVE STATUS indicates the following values: RELAY_LOG_FILE =hostname-relay-bin.00004 RELAY_LOG_POS = 1383 Which command set would make the slave current?（）A、STOP SLAVE; CHANGE MASTER TO MASTER_DELAY =0, RELAY_LOG_FILE = 'hostnamerelay- bin.00004' , RELAY_LOG_POS= 1383B、STOP SLAVE; CHANGE MASTER TO RELAY_LOG_FILE = 'hostname-relay-bin.00004', RELAY_LOG_POS = 1383C、STOP SLAVE; CHANGE MASTER TO MASTER_DELAY=0; START SLAVED、STOP SLAVE; SET GLOBAL master_delay =0; START SLAVE
You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa-bbb-cccddd-eee : 3 on a slave. Which command would you execute from a Mysql prompt?（）A、STOP SLAVE; SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVEB、STOP SLAVE; BEGIN; SET GTID_IGNORE="aaa-bbb-ccc-ddd-eee: 3"; COMMIT; START SLAVEC、STOP SLAVE; SETGTID_NEXT="aaa-bbb-ccc-ddd-eee: 3"; BEGIN; COMMIT; SET GTID_NEXT="AUTOMATIC"; START SLAVED、STOP SLAVE; RESET SLAVE; BEGIN; SKIP NEXT GTID; COMMIT; START SLAVE
多选题When backing up a replication slave, which three should also be backed up in addition to data?（）AThe master.info and relay.info filesBThe relay log filesCThe relay index fileDMysql.slave_master_info tableEMysql.slave_relay_log_info tableFMysql.slave_worker_info table
单选题MULTIDROP方式级联的机架，当Cascaded机架断电，将出现（）A传输中断，Slave机架不能正常工作。B传输不中断，但Slave机架不能正常工作。C传输不中断，但Slave机架照常工作。D传输不中断，但Slave机架必须重新设置IDB才能正常工作。
单选题AThe Slave House on the island of Senegal.BThe Slave House on the island of Goree.CThe plantation on the island of Goree.DThe plantation on the island of Senegal.