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【单选题】

User Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She has the privilege to create a public synonym, and would like to create a synonym for this view that can be used by all users of the database. Which SQL statement can Mary use to accomplish that task?（）

A、CREATE PUBLIC SYNONYM EDL_VU ON emp_dept_loc_vu

B、CREATE PUBLIC SYNONYM EDL:VU FOR mary (emp_dept_loc_vu);

C、CREATE PUBLIC SYNONYM EDL_VU FOR emp _dept_loc_vu;

D、CREATE SYNONYM EDL_VU ON emp_dept_loc_vu FOR EACH USER;

E、CREATE SYNONYM EDL_VU FOR EACH USER ON emp_dept_loc_vu

F、CREATE PUBLIC SYNONYM EDL_VU ON emp_dept_loc_vu FOR ALL USERS;

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更多“User Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She has the privilege to create a public synonym, and would like to create a synonym for this view that can be used by all users of the database. Which SQL statement can Mary use to accomplish that task?（）”相关的问题
第1题
[单选题] User Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She has the privilege to create a public synonym, and would like to create a synonym for this view that can be used by all users of the database.Which SQL statement can Mary use to accomplish that task?（）

A、CREATE PUBLIC SYNONYM EDL_VU ON emp_dept_loc_vu  B、CREATE PUBLIC SYNONYM EDL:VU FOR mary (emp_dept_loc_vu);  C、CREATE PUBLIC SYNONYM EDL_VU FOR emp _dept_loc_vu;  D、CREATE SYNONYM EDL_VU ON emp_dept_loc_vu FOR EACH USER;  E、CREATE SYNONYM EDL_VU FOR EACH USER ON emp_dept_loc_vu  F、CREATE PUBLIC SYNONYM EDL_VU ON emp_dept_loc_vu FOR ALL USERS;  

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第2题
[] Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES,DEPARTMENTS, and LOCATIONS tables. She granted SELECT privilege to Scott on this view. Which option enables Scott to eliminate the need to qualify the view with the name MARY .EMP_DEP_LOC_VU each time the view is referenced? （）

A、A. Scott can create a synonym for the EMP_DEPT_LOC_VU bus using the command: CREATE PRIVATE SYNONYM EDL_VU FOR mary. EMP DEPT_LOC_VU; then he can prefix the columns with this synonymn.  B、B. Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE SYNONYM EDL_VU FOR mary. EMP DEPT_LOC_VU; then he can prefix the columns with this synonym.  C、C. Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE LOCAL SYNONYM EDL_VU FOR mary. EMP DEPT_LOC_VU; then he can prefix the columns with this synonym.  D、D. Scott cannot create a synonym because synonyms can be created only for tables.  E、E. Scott cannot create any synonym for Mary's view. Mary should create a private synonym for the view and grant SELECT privilege on that synonym to Scott.  

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第3题
[单选题] Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She granted SELECT privilege to Scott on this view. Which option enables Scott to eliminate the need to qualify the view with the name MARY .EMP_DEP_LOC_VU each time the view is referenced?（）

A、Scott can create a synonym for the EMP_DEPT_LOC_VU bus using the command: CREATE PRIVATE SYNONYM EDL_VU FOR mary.EMP DEPT_LOC_VU; then he can prefix the columns with this synonymn.  B、Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE SYNONYM EDL_VU FOR mary.EMP_DEPT_LOC_VU; then he can prefix the columns with this synonym.  C、Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE LOCAL SYNONYM EDL_VU FOR mary.EMP DEPT_LOC_VU; then he can prefix the columns with this synonym.  D、Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE SYNONYM EDL_VU ON mary(EMP_DEPT_LOC_VU); then he can prefix the columns with this synonym.  E、Scott cannot create a synonym because synonyms can be created only for tables.  F、Scott cannot create any synonym for Mary's view. Mary should create a private synonym for the view and grant SELECT privilege on that synonym to Scott.  

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第4题
[单选题] Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She granted SELECT privilege to Scott on this view. Which option enables Scott to eliminate the need to qualify the view with the name MARY .EMP_DEP_LOC_VU each time the view is referenced?（）

A、Scott can create a synonym for the EMP_DEPT_LOC_VU bus using the command: CREATE PRIVATE SYNONYM EDL_VU FOR mary.EMP DEPT_LOC_VU; then he can prefix the columns with this synonymn.  B、Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE SYNONYM EDL_VU FOR mary.EMP_DEPT_LOC_VU; then he can prefix the columns with this synonym.  C、Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE LOCAL SYNONYM EDL_VU FOR mary.EMP DEPT_LOC_VU; then he can prefix the columns with this synonym.  D、Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command: CREATE SYNONYM EDL_VU ON mary(EMP_DEPT_LOC_VU); then he can prefix the columns with this synonym.  E、Scott cannot create a synonym because synonyms can be created only for tables.  F、Scott cannot create any synonym for Mary’s view. Mary should create a private ynonym for the view and grant SELECT privilege on that synonym to Scott.  

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第5题
[] Mary has a view called EMP_DEPT_LOC_VU that was created based on the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables. She granted SELECT privilege to Scott on this view. Which option enables Scott to eliminate the need to qualify the view with the name MARY.EMP_DEPT_LOC_VU each time the view is referenced?（）

A、A.Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command CREATE PRIVATE SYNONYM EDL_VU FOR mary.EMP_DEPT_LOC_VU; then he can prefix the columns with this synonym.  B、B.Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command CREATE SYNONYM EDL_VU FOR mary.EMP_DEPT_LOC_VU; then he can prefix the columns with this synonym.  C、C.Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command CREATE LOCAL SYNONYM EDL_VU FOR mary.EMP_DEPT_LOC_VU; then he can prefix the columns with this synonym.  D、D.Scott can create a synonym for the EMP_DEPT_LOC_VU by using the command CREATE SYNONYM EDL_VU ON mary(EMP_DEPT_LOC_VU); then he can prefix the columns with this synonym.  E、E.Scott cannot create a synonym because synonyms can be created only for tables.  F、F.Scott cannot create any synonym for Mary's view. Mary should create a private synonym for the view and grant SELECT privilege on that synonym to Scott.  

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第6题
[] You are a network administrator for your company. The network consists of a single Active Directory domain. A user named Mary works in the information technology (IT) security department. Mary is a member of the ITSecurity global group. Mary reports that no one in the ITSecurity global group can access the security log from the console of a computer named Server1. You need to grant the ITSecurity global group the minimum rights necessary to view the security log on Server1. How should you modify the local security policy？（） You are a network administrator for your company. The network consists of a single Active Directory domain. A user named Mary works in the information technology (IT) security department. Mary is a member of the ITSecurity global group. Mary reports that no one in the ITSecurity global group can access the security log from the console of a computer named Server1. You need to grant the ITSecurity global group the minimum

A、A. Assign the Generate security audits user right to the ITSecurity global group.  B、B. Assign the Manage auditing and security logs user right to the ITSecurity global group.  C、C. Assign the Allow logon through Terminal Services user right to the ITSecurity global group.  D、D. Assign the Act as part of the operating system user right to the ITSecurity global group.  

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第7题
[单选题] You are a network administrator for your company. The network consists of a single Active Directory domain. A user named Mary works in the information technology security department. Mary is a member of the ITSecurity global group. Mary reports that no one in the ITSecurity global group can access the security log from the console of a computer named Server1. You need to grant the ITSecurity global group the minimum rights necessary to view the security log on Server1. How should you modify the local security policy?（）

A、Assign the Generate security audits user right to the ITSecurity global group.  B、Assign the Manage auditing and security logs user right to the ITSecurity global group.  C、Assign the Allow logon through Terminal Services user right to the ITSecurity global group.  D、Assign the Act as part of the operating system user right to the ITSecurity global group.  

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第8题
[单选题] Mary is not here. She （） to Paris.

A、went  B、has gone  C、has been  

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第9题
[单选题] You need to perform certain data manipulation operations through a view called EMP_DEPT_VU, which you previously created.You want to look at the definition of the view (the SELECT statement on which the view was create.) How do you obtain the definition of the view?（）

A、Use the DESCRIBE command in the EMP_DEPT VU view.  B、Use the DEFINE VIEW command on the EMP_DEPT VU view.  C、Use the DESCRIBE VIEW command on the EMP_DEPT VU view.  D、Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.  E、Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.  F、Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.  

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