Oracle认证考试
You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions. C: /＞ mysqld – install Mysql56 – defaults – file = C :/my –opts.cnf What is the expected outcome?（）A、Mysql is installed as the Wi
题目
You execute the following statement in a Microsoft Windows environment. There are no conflicts in the path name definitions. C: /＞ mysqld – install Mysql56 – defaults – file = C :/my –opts.cnf What is the expected outcome?（）
- A、Mysql is installed as the Windows service name Mysql56, and uses c: /my-opts.cnf as the configuration file
- B、An error message is issued because – install is not a valid option for mysqld
- C、A running Mysql 5.6 installation has its runtime configuration updated with the server variables set in c: /my-opts.cnf
- D、Mysqld acts as an MSI installer and installs the Mysql 5.6 version, with the c: /my-opts.cnf configuration file
相似问题和答案
第1题：
You are working with a Windows Communication Foundation (WCF) client application that has a generated proxy named SampleServiceProxy.When the client application is executing, in line 04 of the following code, the channel faults (Line numbers are included for reference only.)01 SampleServiceProxy proxy = new SampleServiceProxy();02 try03 {04 proxy.ProcessInvoice(invoice);05 }06 catch07 {08 if(proxy.State == CommunicationState.Faulted)09 {10 ...11 }12 }13 proxy.UpdateCustomer(customer);You need to return proxy to a state in which it can successfully execute the call in line 13.Which code segment should you use at line 10?（）
A. proxy.Close();
B. proxy = new SampleServiceProxy();
C. proxy.Abort();
D. proxy.Open();
第2题：
You are troubleshooting a WAN connection for TestKing, and on the router you execute the, "debug ppp authentication" command, and view the following output:What kind of handshake was used for the PPP authentication?（）
A. one-way
B. two-way
C. three-way
D. No handshakes required during authentication
E. None of the above
第3题：
You are a network administrator for your company. You currently automate backups of the System State data on the servers in your network by using NTBackup. Your manager instructs you to document the procedure for restoring a server from a backup of the System State data.You need to select the correct method for performing a restoration of a backup of the System State data.What should you do?（）
A. Run the following command: ntbackup.exe backup /F {"FileName"}
B. Run the following command: ntbackup.exe backup systemstate /F {"FileName"}
C. In Control Panel, open System, and configure the Startup and Recovery settings on the Advanced tab.
D. Use NTBackup interactively.
第4题：
You issued the following statement： SQL>ALTER DATABASE ENABLE RESUMABLE TIMEOUT n； What will be the result of issuing the above statement？（）
- A、The command will not execute successfully because TIMEOUT is an invalid clause with the ALTER DATABASE ENABLE RESUMABLE command.
- B、 The command will not execute successfully because resumable space allocation is enabled at the session level.
- C、 The command will execute successfully and resumable space will be allocated at the session level.
- D、 The command will execute successfully and resumable space will be allocated at the instance level.
正确答案:B
第5题：
A step in the HACMP test plan is to gracefully stop the cluster on a node and to verify that the Shared resources fallover to the standby node. To prepare for this testing step， both nodes in the two-node cluster are in a stable state with the single resource group active on Node ’A’. Which of the following is the best way to execute this portion of the test plan？（）
- A、 Execute "lssrc -g cluster stop" on Node ’A’
- B、 Execute "cat /etc//motd >/dev/kmem" on Node ’A’
- C、 Execute "/usr/es/sbin/cluster/utilities/sclstop -gr" on Node ’A’
- D、 Find the pid of cluster manager daemon on Node ’A’ and issue a "kill-9" against the pid
正确答案:C
第6题：
is NOT a concept of White Box Testing.
A．You should execute all logical decisions on their tree and false sides.
B．You should execute all independent paths within a module at least once.
C．You should execute all loops at their boundary conditions.
D．You should execute all interfaces at their boundary conditions.
第7题：
You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace： RMAN> BACKUP TABLESPACE DETTBS; Under which conditions would this command execute successfully？ （）
- A、The database is in NOMOUNT state.
- B、The database is in ARCHIVELOG mode and the tablespace is online.
- C、The database is in ARCHIVELOG mode and the tablespace is offline.
- D、The database is in NOARCHIVELOG mode and the tablespace is online.
- E、The database is in NOARCHIVELOG mode and the tablespace is offline.
正确答案:B,C,E
第8题：
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.
第9题：
You plan to execute the following command to perform a Flashback Database operation in your database： SQL> FLASHBACK DATABASE TO TIMESTAMP （SYSDATE -5/24）； Which two statements are true about this？（）
- A、 The database must have multiplexed redo log files
- B、 The database must be in the MOUNT state to execute the command
- C、 The database must be in the NOMOUNT state to execute the command
- D、 The database must be opened in RESTRICTED mode before this operation
- E、 The database must be opened with the RESETLOGS option after the flashback operation
正确答案:B,E
第10题：
our database is in the MOUNT state and you execute the following command to open it： ALTER DATABASE OPEN What two actions are performed as a result of this command？（）
- A、All control files are opened.
- B、All redo log files are opened
- C、The password file is opened.
- D、The parameter file is opened.
- E、All online data files are opened.
正确答案:B,E