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【单选题】

Which procedure should be used to configure the system to prevent all users from using the ‘at’ command?（）

A、Create a /var/adm/cron/at.allow file with no entries

B、Create a /var/adm/cron/at.deny file with '*' as the only entry

C、Create a /var/adm/at/at.deny file with 'ALL' as the only entry

D、Create a /var/adm/at/at.allow file with 'NONE' as the only entry

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第1题
[] Which of the following are types of routine objects?（）

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第2题
[单选题] Which BGP feature shou ld be used to avoid high memory utilization on a router?（）

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第3题
[多选题] Which of the following are valid program types for a lightweight job?（）

A、PLSQL_BLOCK PLSQL  B、EXECUTABLE  C、JAVA_STORED_PROCEDURE  D、STORED_PROCEDURE  E、EXTERNAL  

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第4题
[单选题] Which of the following tools for DB2 V9 allows a user to create and debug a SQL stored procedure?（）

A、Control Center  B、Development Center  C、Developer Workbench  D、Stored Procedure Builder  

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第5题
[多选题] Which two statements are true about the use of the procedures listed in the vsysaux_occupants.move_procedure column?（）

A、The procedure may be used for some components to relocate component data to the SYSAUX tablespace from its current tablespace.  B、The procedure may be used for some components to relocate component data from the SYSAUX tablespace to another tablespace.  C、All the components may be moved into SYSAUX tablespace.  D、All the components may be moved from the SYSAUX tablespace.  

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第6题
[多选题] Which of the following are valid program types for a lightweight job？（）

A、 PLSQL_BLOCK  B、 EXECUTABLE  C、 JAVA_STORED_PROCEDURE  D、 STORED_PROCEDURE  E、 EXTERNAL  

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第7题
[单选题] 下列哪个过程不包含Cipheringkey sequence numbers信息（）

A、LOCATION UPDATING REQUEST PROCEDURE  B、INTERBSCHANDOVER PROCEDURE  C、CMSERVICE REQUEST PROCEDURE  D、PAGING RESPONSE PROCEDURE  

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第8题
[填空题] A（）is a set of procedures or a collection of techniques used in a systematic way which it is hoped will result in efficient learning.

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第9题
[单选题] A stored procedure object is created into which DB2 object?（）

A、Alias  B、Schema  C、Package  D、Routine Space  

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第10题
[单选题] 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.  

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