In your multitenant container database (CDB) containing pluggable database (PDBs), the HR user executes the following commands to create and grant privileges on a procedure: CREATE OR REPLACE PROCEDURE create_test_v (v_emp_id NUMBER, v_ename VARCHAR2,v_SALARY NUMBER, v_dept_id NUMBER) BEGIN INSERT INTO hr.test VALUES (V_emp_id, V_ename, V_salary, V_dept_id); END; / GRANT EXECUTE ON CREATE_TEST TO john, jim, smith, king; How can you prevent users having the EXECUTE privilege on the CREATE_TEST procedure from inserting values into tables on which they do not have any privileges?（）A、Create the CREATE_TEST procedure with definer’s rights.B、Grant the EXECUTE privilege to users with GRANT OPTION on the CREATE_TEST procedure.C、Create the CREATE_TEST procedure with invoker’s rights.D、Create the CREATE_TEST procedure as part of a package and grant users the EXECUTE privilege the package.
In your multitenant container database (CDB) containing pluggable database (PDBs), the HR user executes the following commands to create and grant privileges on a procedure: CREATE OR REPLACE PROCEDURE create_test_v (v_emp_id NUMBER, v_ename VARCHAR2,v_SALARY NUMBER, v_dept_id NUMBER) BEGIN INSERT INTO hr.test VALUES (V_emp_id, V_ename, V_salary, V_dept_id); END; / GRANT EXECUTE ON CREATE_TEST TO john, jim, smith, king; How can you prevent users having the EXECUTE privilege on the CREATE_TEST procedure from inserting values into tables on which they do not have any privileges?（）
- A、Create the CREATE_TEST procedure with definer’s rights.
- B、Grant the EXECUTE privilege to users with GRANT OPTION on the CREATE_TEST procedure.
- C、Create the CREATE_TEST procedure with invoker’s rights.
- D、Create the CREATE_TEST procedure as part of a package and grant users the EXECUTE privilege the package.
相关考题：
Your multitenant container database (CDB) contains pluggable databases (PDBs), you are connected to the HR_PDB. You execute the following command:SQL CREATE UNDO TABLESPACE undotb01 DATAFILE ‘u01/oracle/rddb1/undotbs01.dbf’ SIZE 60M AUTOEXTEND ON;What is the result?（）A. It executes successfully and creates an UNDO tablespace in hr_pdb.B. It falls and reports an error because there can be only one undo tablespace in a cdb.C. It fails and reports an error because the CONTAINER=ALL clause is not specified in the command.D. It fails and reports an error because the CONTAINER=CURRENT clause is not specified in the command.E. It executes successfully but neither tablespace nor the data file is created.
You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privilegesand execute the following sequence statements:What is the result of the last SET CONTAINER statement and why is it so?（）A. It succeeds because the PDB_ADMIN user has the required privileges.B. It fails because common users are unable to use the SET CONTAINER statement.C. It fails because local users are unable to use the SET CONTAINER statement.D. If fails because the SET CONTAINER statement cannot be used with PDB$SEED as the target pluggable database (PDB).
In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer.Which statement is true?() A. The CDB must be open.B. The CDB must be in the mount stage.C. The CDB must be in the nomount stage.D. Alt existing PDBs must be closed.
Your multitenant container database (CDB) contains a pluggable database, HR_PDB. The default permanent tablespace in HR_PDB is USERDATA. The container database (CDB) is open and you connect RMAN.You want to issue the following RMAN command:RMAN BACKUP TABLESPACE hr_pdb:userdata;Which task should you perform before issuing the command?（）A. Place the root container in ARHCHIVELOG mode.B. Take the user data tablespace offline.C. Place the root container in the nomount stage.D. Ensure that HR_PDB is open.
Which three statements are true concerning the multitenant architecture?() A. Each pluggable database (PDB) has its own set of background processes.B. A PDB can have a private temp tablespace.C. PDBs can share the sysaux tablespace.D. Log switches occur only at the multitenant container database (CDB) level.E. Different PDBs can have different default block sizes.F. PDBs share a common system tablespace.G. Instance recovery is always performed at the CDB level.
In your multitenant container database (CDB) containing pluggable database (PDBs), you granted theCREATE TABLE privilege to the common user C A_ADMIN in root and all PDBs. You execute thefollowing command from the root container:SQL >REVOKE create table FROM C A_ADMIN;What is the result?（）A. It executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root only.B. It fails and reports an error because the CONTAINER=ALL clause is not used.C. It excludes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root and all PDBs.D. It fails and reports an error because the CONTAINER=CURRENT clause is not used.E.It executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in all PDBs.
Identify two correct statements about multitenant architectures.() A. Multitenant architecture can be deployed only in a Real Application Clusters (RAC) configuration.B. Multiple pluggable databases (PDBs) share certain multitenant container database (CDB) resources.C. Multiple CDBs share certain PDB resources.D. Multiple non-RAC CDB instances can mount the same PDB as long as they are on the same server.E. Patches are always applied at the CDB level.F. A PDB can have a private undo tablespace.
Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN.Examine the following command and its output:You execute the following command:RMAN BACKUP DATABASE PLUS ARCHIVELOG;Which data files will be backed up?（）A. Data files that belong to only the root containerB. Data files that belong to the root container and all the pluggable databases (PDBs)C. Data files that belong to only the root container and PDB$SEEDD. Data files that belong to the root container and all the PDBs excluding PDB$SEED
In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation.How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?（）A. It collects data from SGA and compares it with a preserved snapshot.B. It collects data from SGA, analyzes it, and provides a report.C. It collects data from SGA and compares it with the latest snapshot.D. It collects data from both SGA and PGA, analyzes it, and provides a report
Your multitenant container database (CDB) contains some pluggable databases (PDBs), you execute the following command in the root container: Which two statements are true?（）A、Schema objects owned by the C# # A_ADMIN common user can be shared across all PDBs.B、The C # # A_ADMIN user will be able to use the TEMP_TS temporary tablespace only in root.C、The command will, create a common user whose description is contained in the root and each pdb.D、The schema for the common user C # # A_ADMIN can be different in each container.E、The command will create a user in the root container only because the container clause is not used
In your multitenant container database (CDB) containing same pluggable databases (PDBs), you execute the following commands in the root container: Which two statements are true?（）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.
Your multitenant container database (CDB) contains three pluggable database (PDBs). You find that the control file is damaged. You plan to use RMAN to recover the control file. There are no startup triggers associated with the PDBs. Which three steps should you perform to recover the control file and make the database fully operational?（）A、Mount the container database (CDB) and restore the control file from the control file auto backup.B、Recover and open the CDB in NORMAL mode.C、Mount the CDB and then recover and open the database, with the RESETLOGS option.D、Open all the pluggable databases.E、Recover each pluggable database.F、Start the database instance in the nomount stage and restore the control file from control file auto backup.
单选题Your ship is sinking rapidly. A container containing an inflatable liferaft has bobbed to the surface upon functioning of the hydrostatic release. Which action should you take?（）.ACut the painter line so it will not pull the liferaft container downBSwim away from the container so you will not be in danger as it goes downCTake no action because the painter will cause the liferaft to inflate and open the containerDManually open the container and inflate the liferaft with the hand pump
多选题In your multitenant container database (CDB) containing same pluggable databases (PDBs), you execute the following commands in the root container: Which two statements are true?（）AThe C # # ROLE1 role is created in the root database and all the PDBs.BThe C # # ROLE1 role is created only in the root database because the container clause is not used.CPrivileges are granted to the C##A_ADMIN user only in the root database.DPrivileges are granted to the C##A_ADMIN user in the root database and all PDBs.EThe statement for granting a role to a user fails because the CONTAINER clause is not used.
单选题You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privilegesand execute the following sequence statements:What is the result of the last SET CONTAINER statement and why is it so?（）AIt succeeds because the PDB_ADMIN user has the required privileges.BIt fails because common users are unable to use the SET CONTAINER statement.CIt fails because local users are unable to use the SET CONTAINER statement.DIf fails because the SET CONTAINER statement cannot be used with PDB$SEED as the target pluggable database (PDB).
单选题Your 15-meter tug is underway and crossing a deep and narrow channel. A large container vessel is off your port bow on a steady bearing. Which statement is TRUE concerning this situation? （）.AYou should maintain course and speedBThe container vessel is the stand-on as it is the larger vesselCYou are not to impede the safe passage of the container vessel in the channelDNone of the above
多选题Your multitenant container database (CDB) contains three pluggable database (PDBs). You find that the control file is damaged. You plan to use RMAN to recover the control file. There are no startup triggers associated with the PDBs. Which three steps should you perform to recover the control file and make the database fully operational?（）AMount the container database (CDB) and restore the control file from the control file auto backup.BRecover and open the CDB in NORMAL mode.CMount the CDB and then recover and open the database, with the RESETLOGS option.DOpen all the pluggable databases.ERecover each pluggable database.FStart the database instance in the nomount stage and restore the control file from control file auto backup.
单选题Where should you keep your valuables while staying in a hotel?AIn the hotel safe.BIn your pockets.CIn your traveling bag.DIn a bedside container.
单选题In your multitenant container database (CDB) containing pluggable databases (PDB), users complain about performance degradation. How does real-time Automatic database Diagnostic Monitor (ADDM) check performance degradation and provide solutions?（）AIt collects data from SGA and compares it with a preserved snapshot.BIt collects data from SGA, analyzes it, and provides a report.CIt collects data from SGA and compares it with the latest snapshot.DIt collects data from both SGA and PGA, analyzes it, and provides a report
单选题Your multitenant container database (CDB) contains a pluggable database, HR_PDB. The default permanent tablespace in HR_PDB is USERDATA. The container database (CDB) is open and you connect RMAN. You want to issue the following RMAN command: RMAN BACKUP TABLESPACE hr_pdb:userdata; Which task should you perform before issuing the command?（）APlace the root container in ARHCHIVELOG mode.BTake the user data tablespace offline.CPlace the root container in the nomount stage.DEnsure that HR_PDB is open.
多选题Your multitenant container database has three pluggable databases (PDBs): PDB1, PDB2, and PDB3.Which two RMAN commands may be; used to back up only the PDB1 pluggable database?（）ABACKUP PLUGGABLE DATABASE PDB1 while connected to the root containerBBACKUP PLUGGABLE DATABASE PDB1 while connected to the PDB1 containerCBACKUP DATABASE while connected to the PDB1 containerDBACKUP DATABASE while connected to the boot containerEBACKUP PLUGGABLE database PDB1 while connected to PDB2
单选题Your multitenant container database (CDB) contains pluggable databases (PDBs), you are connected to the HR_PDB. You execute the following command: SQL CREATE UNDO TABLESPACE undotb01 DATAFILE ‘u01/oracle/rddb1/undotbs01.dbf’ SIZE 60M AUTOEXTEND ON; What is the result?（）AIt executes successfully and creates an UNDO tablespace in hr_pdb.BIt falls and reports an error because there can be only one undo tablespace in a cdb.CIt fails and reports an error because the CONTAINER=ALL clause is not specified in the command.DIt fails and reports an error because the CONTAINER=CURRENT clause is not specified in the command.EIt executes successfully but neither tablespace nor the data file is created.
单选题Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN. Examine the following command and its output: You execute the following command: RMAN BACKUP DATABASE PLUS ARCHIVELOG; Which data files will be backed up?（）AData files that belong to only the root containerBData files that belong to the root container and all the pluggable databases (PDBs)CData files that belong to only the root container and PDB$SEEDDData files that belong to the root container and all the PDBs excluding PDB$SEED
多选题Your multitenant container database (CDB) contains some pluggable databases (PDBs), you execute the following command in the root container: Which two statements are true?（）ASchema objects owned by the C# # A_ADMIN common user can be shared across all PDBs.BThe C # # A_ADMIN user will be able to use the TEMP_TS temporary tablespace only in root.CThe command will, create a common user whose description is contained in the root and each pdb.DThe schema for the common user C # # A_ADMIN can be different in each container.EThe command will create a user in the root container only because the container clause is not used
单选题In your multitenant container database (CDB) with two pluggable database (PDBs). You want to create a new PDB by using SQL Developer. Which statement is true?（）AThe CDB must be open.BThe CDB must be in the mount stage.CThe CDB must be in the nomount stage.DAlt existing PDBs must be closed.
多选题Which three statements are true concerning the multitenant architecture?（）AEach pluggable database (PDB) has its own set of background processes.BA PDB can have a private temp tablespace.CPDBs can share the sysaux tablespace.DLog switches occur only at the multitenant container database (CDB) level.EDifferent PDBs can have different default block sizes.FPDBs share a common system tablespace.GInstance recovery is always performed at the CDB level.
多选题Identify two correct statements about multitenant architectures.（）AMultitenant architecture can be deployed only in a Real Application Clusters (RAC) configuration.BMultiple pluggable databases (PDBs) share certain multitenant container database (CDB) resources.CMultiple CDBs share certain PDB resources.DMultiple non-RAC CDB instances can mount the same PDB as long as they are on the same server.EPatches are always applied at the CDB level.FA PDB can have a private undo tablespace.
单选题In your multitenant container database (CDB) containing pluggable database (PDBs), you granted theCREATE TABLE privilege to the common user C # # A_ADMIN in root and all PDBs. You execute thefollowing command from the root container:SQL REVOKE create table FROM C # # A_ADMIN;What is the result?（）AIt executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root only.BIt fails and reports an error because the CONTAINER=ALL clause is not used.CIt excludes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in root and all PDBs.DIt fails and reports an error because the CONTAINER=CURRENT clause is not used.EIt executes successfully and the CREATE TABLE privilege is revoked from C # # A_ADMIN in all PDBs.