er ID, customer ID, and order total for the orders that are placed on the same day that Martin places his orders?（）

A.

B.

C.

D.

createatemplateforthediskgroup：ALTERDISKGROUPdgroup1ADDTEMPLATEmy_tempATTRIBUTES（MIRRORFINE）；Whichstatementistrue？（）

A.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavethree-waymirroring.

B.WhenafileiscreatedinDGROUP1，theMY_TEMPtemplatebecomesthedefaulttemplate.

C.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavetwo-waymirroringandfilestriping.

D.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavethree-waymirroringandfilestriping.

E.WhenafileiscreatedinDGROUP1withthetemplate，itwouldhavetwo-waymirroringbutnofilestriping.

Examine the data in the EMPLOYEES and DEPARTMENTS tables:

EMPLOYEES

EMP_NAME DEPT_ID MGR_ID JOB_ID SALARY

EMPLOYEE_ID

101 Smith 20 120 SA_REP 4000

102 Martin 10 105 CLERK 2500

103 Chris 20 120 IT_ADMIN 4200

104 John 30 108 HR_CLERK 2500

105 Diana 30 108 IT_ADMIN 5000

106 Smith 40 110 AD_ASST 3000

108 Jennifer 30 110 HR_DIR 6500

110 Bob 40 EX_DIR 8000

120 Ravi 20 110 SA*DIR 6500

DEPARTMENTS

DEPARTMENT_ID DEPARTMENT_NAME

10 Admin

20 Education

30 IT

40 Human Resources

Also examine the SQL statements that create the EMPLOYEES and DEPARTMENTS tables:

CREATE TABLE departments

(department_id NUMBER PRIMARY KEY,

department _ name VARCHAR2(30));

CREATE TABLE employees

(EMPLOYEE_ID NUMBER PRIMARY KEY,

EMP_NAME VARCHAR2(20),

DEPT_ID NUMBER REFERENCES

departments(department_id),

MGR_ID NUMBER REFERENCES

employees(employee id),

MGR_ID NUMBER REFERENCES

employees(employee id),

JOB_ID VARCHAR2(15).

SALARY NUMBER);

ON the EMPLOYEES,

On the EMPLOYEES table, EMPLOYEE_ID is the primary key.

MGR_ID is the ID of managers and refers to the EMPLOYEE_ID. DEPT_ID is foreign key to DEPARTMENT_ID column of the DEPARTMENTS table. On the DEPARTMENTS table, DEPARTMENT_ID is the primary key.

Examine this DELETE statement:

DELETE

FROM departments

WHERE department id = 40;

What happens when you execute the DELETE statement?（）

A.NoneoftheSYSAUXoccupantscanberelocated.

B.TheUSERStablespaceisabigfiletablespace（BFT）.

C.TheunitedJobScheduleroccupantcannotberelocated.

D.TheSYSAUXoccupantscanberelocatedtotheSYSTEMtablespaceonly.

A.OracleWeblogicServer；OracleDatabase

B.OracleWeblogicServerclusters；OracleDatabase

C.OracleWeblogicServerclusters；OracleDatabaseRAC

D.OracleOC4J；OracleDatabaseRAC

A.Theindextablespacecontainsbitmapindexes.

B.Theindextablespacecontainsmorethanonedatafile.

C.Theindextablespacesupportsonlycompleterecovery.

D.Theindextablespaceisnotadictionary-managedtablespace.

E.Thereisadependencyrelationshipbetweenatableanditsindexes.

A.REUSE

B.RECYCLE

C.NO_CHANGE

D.OCCURRENCE

A.GridControlConsole

B.FusionMiddlewareConsole

C.WebLogicAdministrationConsole

D.CAMMConsole

nsumealotofCPUtime.Thiscausesperformanceproblemsforotherusersinthedatabase，whohavemuchshorterqueries.YouwouldliketomakesurethattheuserswithlargequeriesdonotusealltheCPUtime，butyoustilldonotwanttoterminatethemwithanerrormessage.Whichmethodwouldyoufollowtoachievethis？（）

A.SettheCPUtimepercallintheusersprofile.

B.SettheCPUtimepersessionintheusersprofile.

C.SettheCPUlevelsfortheuser’sgroupusingResourceManager.

D.SettheTIMED_STATISTICSparametertoTRUEintheparameterfile.

A. If no PDB plan is enabled for a pluggable database, then all sessions for that PDB are treated to an equal degree of the resource share of that pdb.

B. In a PDB plan, subplans may be used with up to eight consumer groups.

C. If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups across all PDBs in the cdb.

D. If no PDB plan is enabled for a pluggable database, then the PDB share in the CDB plan is dynamically calculated.

E. If a PDB plan is enabled for a pluggable database, then resources are allocated to consumer groups based on the shares provided to the PDB in the CDB plan and the shares provided to the consumer groups in the PDB plan.