单选题LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.  Which command will validate that both storage paths are available？（）A lspathB sdd query adapterC pcmpath query adapterD datapath query device

题目
单选题
LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.  Which command will validate that both storage paths are available？（）
A

lspath

B

sdd query adapter

C

pcmpath query adapter

D

datapath query device

相似考题

1.You have an SQL query that takes one minute to execute. You use the following code segment to execute theSQL query asynchronously.Dim ar As IAsyncResult = cmd.BeginExecuteReader()You need to execute a method named DoWork() that takes one second to run while the SQL query is executing.DoWork() must run as many times as possible while the SQL query is executing.Which code segment should you use?（）A.B.C.D.

2.Which MySQL utility program should you to process and sort the slow Query log based on query time or average query time?()A.MysqlaccessB.MysqldumpC.MysqlshowD.MysqlslowE.Mysqldumpslow

3.LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.Which command will validate thatboth storage paths are available?()A.lspathB.sdd query adapterC.pcmpath query adapterD.datapath query device

4.A general purpose MySQL instance is configured with the following options:—log-slow-queries—long-query-time=,0001—log-slow-admin-queries—general-log—log-bin—binlog-format=STATEMENT—innodb-flush-log-at-trx-commit=1Which three statements are true（）。A.The General Query Log records more data than the Binary LogB.The binary Log records more data than the General Query LogC.The Slow Query Log records more data than the General Query LogD.The General Query Log records more data than the Slow Query LogE.The Slow Query Log records more data than the Binary LogF.The Binary Log records more data than the Slow Query Log

更多“单选题LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.  Which command will validate that both storage paths are available？（）A lspathB sdd query adapterC pcmpath query adapterD datapath query device”相关问题

  • 第1题：

    what device sends IGMP Query messages？


    正确答案:If using IGMP v1， DR selected via multicast routing protocol will send IGMP query message. If using IGMP v2，querier selected using IGMP query messages will send IGMP query messages. IGMP Query messages are sent by routers. If more than one router is attached to the subnet， the router with the lowest IP address is the querier.

  • 第2题：

    Which three statements are true regarding subqueries?（）

    • A、Subqueries can contain GROUP BY and ORDER BY clauses 
    • B、Main query and subquery can get data from different tables 
    • C、Main query and subquery must get data from the same tables 
    • D、Subqueries can contain ORDER BY but not the GROUP BY clause 
    • E、Only one column or expression can be compared between the main query and subquery
    • F、 Multiple columns or expressions can be compared between the main query and subquery

    正确答案:A,B,E

  • 第3题：

    Attaching to a SCSI storage system through redundant paths will provide which of the following？（）

    • A、The ability to interleave writes to the array
    • B、High Availability and failover
    • C、LUN sharing via Target Mode SCSI on the storage system
    • D、A greater number of LUNS available on the same storage system

    正确答案:B

  • 第4题：

    A company runs very large database applications on multiple HP-UX servers. They recently upgraded the device drivers for their fibre channel HBAs and have suffered numerous crashes on several systems. Which feature of Power Systems running AIX would help eliminate this problem during pre-release testing of a new device driver？（）

    • A、Redundant VIO servers
    • B、Storage Protection Keys
    • C、Electronic Service Agent
    • D、NPIV support in the kernel

    正确答案:B

  • 第5题：

    A general purpose MySQL instance is configured with the following options: —log-slow-queries —long-query-time=,0001 —log-slow-admin-queries —general-log —log-bin —binlog-format=STATEMENT —innodb-flush-log-at-trx-commit=1 Which three statements are true（）。

    • A、The General Query Log records more data than the Binary Log
    • B、The binary Log records more data than the General Query Log
    • C、The Slow Query Log records more data than the General Query Log
    • D、The General Query Log records more data than the Slow Query Log
    • E、The Slow Query Log records more data than the Binary Log
    • F、The Binary Log records more data than the Slow Query Log

    正确答案:A,D,E

  • 第6题：

    In which cases is reference partitioning effective in enhancing performance?（）

    • A、It is effective only in partition pruning.
    • B、It is effective only in partitionwise joins provided that the query predicates are different from the partitioning key.
    • C、It is effective in both partition pruning as well as partitionwise joins provided that the query predicates are identical to the partitioning key.
    • D、It is effective in both partition pruning as well as partitionwise joins irrespective of whether the query predicates are different from or identical to the partitioning key.

    正确答案:D

  • 第7题：

    单选题
    In which cases is reference partitioning effective in enhancing performance?（）
    A

    It is effective only in partition pruning.

    B

    It is effective only in partitionwise joins provided that the query predicates are different from the partitioning key.

    C

    It is effective in both partition pruning as well as partitionwise joins provided that the query predicates are identical to the partitioning key.

    D

    It is effective in both partition pruning as well as partitionwise joins irrespective of whether the query predicates are different from or identical to the partitioning key.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    多选题
    Which three statements about subqueries are true? （）
    A

    A main query can have more than one subquery.

    B

    A subquery can have more than one main query.

    C

    The subquery and main query must retrieve data from the same table.

    D

    The subquery and main query can retrieve data from different tables.

    E

    Only one column or expression can be compared between the subquery and main query.

    F

    Multiple columns or expression can be compared between the subquery and main query.


    正确答案： C,D
    解析： 暂无解析

  • 第9题：

    单选题
    What is true regarding subqueries?（）
    A

    The inner query always sorts the results of the outer query.

    B

    The outer query always sorts the results of the inner query.

    C

    The outer query must return a value to the inner query.

    D

    The inner query returns a value to the outer query.

    E

    The inner query must always return a value or the outer query will give an error.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    Attaching to a NAS storage system through redundant NICs will provide which of the following？（）
    A

    High availability and failover

    B

    File sharing on the storage system

    C

    Better bandwidth through NIC Teaming on attached servers

    D

    Greater number of LUNS available on the same storage system


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements are true regarding the execution of the correlated subqueries？（）
    A

    The nested query executes after the outer query returns the row.

    B

    The nested query executes first and then the outer query executes.

    C

    The outer query executes only once for the result returned by the inner query.

    D

    Each row returned by the outer query is evaluated for the results returned by the inner query.


    正确答案： C,B
    解析： 暂无解析

  • 第12题：

    多选题
    Which three statements are true regarding subqueries?（）
    A

    Subqueries can contain GROUP BY and ORDER BY clauses

    B

    Main query and subquery can get data from different tables

    C

    Main query and subquery must get data from the same tables

    D

    Subqueries can contain ORDER BY but not the GROUP BY clause

    E

    Only one column or expression can be compared between the main query and subquery

    F

    Multiple columns or expressions can be compared between the main query and subquery


    正确答案： B,D
    解析： 暂无解析

  • 第13题：

    LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers. Which command will validate thatboth storage paths are available?（）

    • A、lspath
    • B、sdd query adapter
    • C、pcmpath query adapter
    • D、datapath query device

    正确答案:A

  • 第14题：

    Attaching to a NAS storage system through redundant NICs will provide which of the following？（）

    • A、High availability and failover
    • B、File sharing on the storage system
    • C、Better bandwidth through NIC Teaming on attached servers
    • D、Greater number of LUNS available on the same storage system

    正确答案:A

  • 第15题：

    LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.  Which command will validate that both storage paths are available？（）

    • A、Lspath
    • B、sdd query adapter
    • C、pcmpath query adapter
    • D、datapath query device

    正确答案:A

  • 第16题：

    Which command will enable the administrator to query the current network adapter configuration？（）

    • A、netstat -v
    • B、entstat -d
    • C、lsattr -El
    • D、lsdev -C -attr

    正确答案:A

  • 第17题：

    Which three statements about subqueries are true? （）

    • A、A main query can have more than one subquery.
    • B、A subquery can have more than one main query.
    • C、The subquery and main query must retrieve data from the same table.
    • D、The subquery and main query can retrieve data from different tables.
    • E、Only one column or expression can be compared between the subquery and main query.
    • F、Multiple columns or expression can be compared between the subquery and main query.

    正确答案:A,C,E

  • 第18题：

    Which MySQL utility program should you to process and sort the slow Query log based on query time or average query time?（）

    • A、Mysqlaccess
    • B、Mysqldump
    • C、Mysqlshow
    • D、Mysqlslow
    • E、Mysqldumpslow

    正确答案:E

  • 第19题：

    单选题
    LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers. Which command will validate thatboth storage paths are available?（）
    A

    lspath

    B

    sdd query adapter

    C

    pcmpath query adapter

    D

    datapath query device


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Which MySQL utility program should you to process and sort the slow Query log based on query time or average query time?（）
    A

    Mysqlaccess

    B

    Mysqldump

    C

    Mysqlshow

    D

    Mysqlslow

    E

    Mysqldumpslow


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Attaching to a SCSI storage system through redundant paths will provide which of the following？（）
    A

    The ability to interleave writes to the array

    B

    High Availability and failover

    C

    LUN sharing via Target Mode SCSI on the storage system

    D

    A greater number of LUNS available on the same storage system


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    EXHIBIT, Emp Table Exhibit A Exhibit B Examine the data from the EMP table. Evaluate this SQL statement: SELECT * FROM emp WHERE emp _ id = 3); WHERE commission = (SELECT commission FROM emp What is the result when the query is executed?（）
    A

    Exhibit A

    B

    Exhibit B 

    C

    The query returns no rows 

    D

    The query fails because the outer query is retrieving more than one column

    E

    The query fails because both the inner and outer queries are retrieving data from the same table.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Which command will enable the administrator to query the current network adapter configuration？（）
    A

    netstat -v

    B

    entstat -d

    C

    lsattr -El

    D

    lsdev -C -attr


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    LPAR1 is configured to have the same 2 LUNs virtualized by a redundant pair of VIO servers.  Which command will validate that both storage paths are available？（）
    A

    lspath

    B

    sdd query adapter

    C

    pcmpath query adapter

    D

    datapath query device


    正确答案： B
    解析： 暂无解析

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