Execute the following statements, if input 12345678↙，what is the output？int a , b ;scanf（“%2d%*2d%3d”,&a,&b）;printf（“%d”,a+b）（）

A .  The statements remain suspended for at least 60 seconds. B .  The statements are suspended for 60 seconds and then they are executed. C .  The suspended statements error out if the problem is not rectified within 60 seconds. D .  The statements are automatically suspended 60 seconds after an error is received， and then attempt to execute normally again.

A . One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session. B . One audit record is created for every session when any user successfully drops a table owned by SCOTT. C . One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT. D . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session. E . One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.

A . Fine-Grained Auditing (FGA) is enabled for the PRICE column in the PRODUCTS table for SELECT statements only when a row with PRICE > 10000 is accessed. B . FGA is enabled for the PRODUCTS.PRICE column and an audit record is written whenever a row with PRICE > 10000 is accessed. C . FGA is enabled for all DML operations by JIM on the PRODUCTS.PRICE column. D . FGA is enabled for the PRICE column of the PRODUCTS table and the SQL statements is captured in the FGA audit trial.

A .  run { open script backup_database； run script backup_database } B .  run { engage script backup_database； } C .  run { run script backup_database； } D .  Run { execute script backup_database； } E .  The name backup_database is an invalid name for an RMAN script. Trying to run it from RMAN would result in an error.

A . telinit B . runinit C . sysinit D . startinit

A . Acquire locks on table queried  B . Generate redo for statement  C . Fetch data from disk into memory  D . Write changes to disk

A .  OPEN B .  MOUNT C .  NORMAL D .  NOMOUNT

A . One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session. B . One audit record is created for every session when any user successfully drops a table owned by SCOTT. C . One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT. D . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session. E . One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.

A .  Repair the corrupted blocks. If any. In the backup created B .  Populate VSCOPV_CORRUPTION with names of files that have corrupted blocks C .  Back up the database after checking whether array of the files have corrupted blocks D .  Discover any corrupt blocks that are viewable with the VSDATABASE_BI-OCK_CORBUPTION view E .  Repair all corrupted blocks that have been logged in the VSDATABASE_BLOCK_ CORRUPTION

A . Oneauditrecord is created for every successful DROP TABLE command executed in the session ofSCOTT. B . Oneauditrecord is generated for the session when SCOTT grants the DROP ANY TABLE privilege toother users. C . One audit record is created for the whole session if user SCOTT successfully drops one or more tablesin his session. D . One audit record is created for every session of any other user in which a table owned by SCOTT isdropped successfully. E . One audit record is created for every successful DROP TABLE command executed by any user to droptables owned by SCOTT.

A .   STARTUP MOUNT EXCLUSIVE  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN； B .   STARTUP MOUNT  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS； C .   STARTUP MOUNT EXCLUSIVE  ATLER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN RESETLOGS； D .   STARTUP MOUNT  ALTER DATABASE ARCHIVELOG；  ALTER DATABASE FLASHBACK ON；  ALTER DATABASE OPEN；

A . The tablespace would require recovery to go back online. B . A checkpoint is taken on all data files that are associated with the SALES tablespace. C . The sessions that subsequently try to access the objects in the SALES tablespace receive an error. D . The new status of the SALES tablespace is recorded in the control file when the database instance is closed.

A . DISPATCHER  B . USER  C . SERVER  D . LGWR  E .  DBW0

A . The router will not accept connections from the peer. B . BGP can exchange routing information in this state. C . The router is listening on its server port for connection requests from the peer. D . The router ha s sent out an active TCP connection request to the peer.

A . The C # # ROLE1 role is created in the root database and all the PDBs. B . The C # # ROLE1 role is created only in the root database because the container clause is not used. C . Privileges are granted to the C##A_ADMIN user only in the root database. D . Privileges are granted to the C##A_ADMIN user in the root database and all PDBs. E . The statement for granting a role to a user fails because the CONTAINER clause is not used.

A .  @do  B .  @for  C .  @while  D .  @dowhile&e

A . Re-learn the available OSPF neighbors with neighbor relationship restart B . Send the graceful restart message C . Re-acquire the link state database content for the network D . Re-learn the available OSPF neighbors without neighbor relationship restart

A . The tablespace would require recovery to go back online. B . A checkpoint is taken on all data files that are associated with the SALES tablespace. C . The sessions that subsequently try to access the objects in the SALES tablespace receive an error D . The new status of the SALES tablespace is recorded in the control file when the database instance isclosed

A .  Create a backup of the database and recover all corrupted blocks found in the backup. B .  Run a backup validation and list all the logically corrupt blocks as well as physically corrupt blocks in the database. C .  Run a backup validation to populate V$COPY_CORRUPTION view， and then list any corrupt blocks recorded in the view. D .  Run a backup validation to populate V$DATABASE_BLOCK_CORRUPTION view， and then repair any corrupt blocks recorded in the view. E .  Run a backup validation， repair any corrupt blocks found during the validation process， and then update V$DATABASE_BLOCK_CORRUPTION view to indicate which corrupt blocks have been repaired.

A . The statements remain suspended for at least 60 seconds. B . The statements are suspended for 60 seconds and then they are executed. C . The suspended statements error out if the problem is not rectified within 60 seconds. D . The statements are automatically suspended 60 seconds after an error is received， and then attempt to execute normally again.

A . One audit record is created for every successful DROP TABLE command executed in the session of SCOTT. B . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to otherusers. C . One audit record is created for the whole session if user SCOTT successfully drops one or more tables inhis session. D . One audit record is created for every session of any other user in which a table owned by SCOTT isdropped successfully. E . One audit record is created for every successful DROP TABLE command executed by any user to drop Tables owned by SCOTT

A . One audit record is created for the whole session if user SCOTT successfully drops one or more tables in his session. B . One audit record is created for every session when any user successfully drops a table owned by SCOTT. C . One audit record is created for each successful DROP TABLE command executed by any user to drop tables owned by SCOTT. D . One audit record is generated for the session when SCOTT grants the DROP ANY TABLE privilege to other users in his session. E . One audit record is created for each successful DROP TABLE command executed in the session of SCOTT.

<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/f351f1438b0c6df8e8212fcfa15dc333.jpg' /> A. The router will not accept connections from the peer. B. BGP can exchange routing information in this state. C. The router is listening on its server port for connection requests from the peer. D. The router ha s sent out an active TCP connection request to the peer.

<img src='https://img2.soutiyun.com/shangxueba/ask/17133001-17136000/17135247/2c9611256b04bdd5ba39c52e4e7dd450.png' /> A. The pending area is automatically submitted after the plan creation B. The procedure must be executed before creating the resources plan directive C. The SYS_GROUP resource consumer group is not included in the resource plan directive D. The OTHER_GROUPS resources consumer group is not included in the resource plan directive