1Z0-032单项选择题每日一练(2019.01.23)

单项选择题
Which of the following environment variables specifies a non-default location for the listener configuration file？（）
A.LSN_ADMIN
B.TNS_ADMIN
C.ADMIN_TNS
D.TSN_ADMIN
单项选择题
Which modifier is used to change listener parameters in the Listener Control utility environment？（）
A.SET
B.ALTER
C.CHANGE
D.UPDATE
单项选择题
You are configuring the listener on your server. Which listener.ora parameter contains the information needed to detect session requests from different client types？（）
A.ADDRESS_LIST
B.SID_NAME
C.LISTENER
D.SERVICE_LIST
单项选择题
You want to create an RMAN recovery catalog in the RC01 database to help you manage the databases named DB01 and DB02. You need to create a recovery catalog owner in which of your databases？（）
A.RCO1 only.
B.DB01 only.
C.DB02 only.
D.DB01 and DB02 only.
E.DB01，DB02，and RC01.
单项选择题
You would like to create an RMAN recover catalog in which to store information about your DB01 database. You want to use the database named RCDB for the storage of your recovery catalog. The six steps you will follow to create a recover catalog are not displayed in the correct order. Which displays the correct order？（）1. Grant the appropriate privileges （CONNECT and RESOURCE） and roles （RECOVERY_CATALOG_OWNER） to the user responsible for performing backup and recover operations. 2. Register the target database in the catalog. 3. Create the catalog using the RMAN command line interpreter. 4. Create a user and schema which will own the recovery catalog. 5. Create tablespace to hold the catalog in the database you have dedicated for your RMAN recovery catalog. 6. Connect to the target database using SYSDBA privileges.
A.4，1，5，6，3，2
B.4，3，1，5，6，2
C.4，5，1，3，2，6
D.5，4，1，3，2，6
E.5，4，1，3，6，2