B the shutdown proceeds as soon as all transactions

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B. The shutdown proceeds as soon as all transactions in the CDB are either committed or rolled back. C. The shutdown proceeds as soon as all transactions in both the CDB and PDBs are either committed or rolled back. D. The statement results in an error because there are open PDBs. Correct Answer: B Section: (none) Explanation Explanation/Reference: Explanation: * SHUTDOWN [ABORT | IMMEDIATE | NORMAL | TRANSACTIONAL [LOCAL]] Shuts down a currently running Oracle Database instance, optionally closing and dismounting a database. If the current database is a pluggable database, only the pluggable database is closed. The consolidated instance continues to run. Shutdown commands that wait for current calls to complete or users to disconnect such as SHUTDOWN NORMAL and SHUTDOWN TRANSACTIONAL have a time limit that the SHUTDOWN command will wait. If all events blocking the shutdown have not occurred within the time limit, the shutdown command cancels with the following message: ORA-01013: user requested cancel of current operation * If logged into a CDB, shutdown closes the CDB instance. To shutdown a CDB or non CDB, you must be connected to the CDB or non CDB instance that you want to close, and then enter SHUTDOWN Database closed.
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Database dismounted. Oracle instance shut down. To shutdown a PDB, you must log into the PDB to issue the SHUTDOWN command. SHUTDOWN Pluggable Database closed. Note: * Prerequisites for PDB Shutdown When the current container is a pluggable database (PDB), the SHUTDOWN command can only be used if: The current user has SYSDBA, SYSOPER, SYSBACKUP, or SYSDG system privilege. The privilege is either commonly granted or locally granted in the PDB. The current user exercises the privilege using AS SYSDBA, AS SYSOPER, AS SYSBACKUP, or AS SYSDG at connect time. To close a PDB, the PDB must be open. QUESTION 53 You are planning the creation of a new multitenant container database (CDB) and want to store the ROOT and SEED container data files in separate directories. You plan to create the database using SQL statements. Which three techniques can you use to achieve this? (Choose three.) A. Use Oracle Managed Files (OMF). B. Specify the SEED FILE_NAME_CONVERT clause. C. Specify the PDB_FILE_NAME_CONVERT initialization parameter. D. Specify the DB_FILE_NAMECONVERT initialization parameter. E. Specify all files in the CREATE DATABASE statement without using Oracle managed Files (OMF). Correct Answer: ABC Section: (none) Explanation Explanation/Reference: Explanation: You must specify the names and locations of the seed's files in one of the following ways: * (A) Oracle Managed Files * (B) The SEED FILE_NAME_CONVERT Clause * (C) The PDB_FILE_NAME_CONVERT Initialization Parameter QUESTION 54 You are about to plug a multi-terabyte non-CDB into an existing multitenant container database (CDB).
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  • Fall '19
  • Oracle Database

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