网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

You execute the following PL/SQL:Which two statements are true?()

  • A、Fine-Grained Auditing (FGA) is enabled for the PRICE column in the PRODUCTS table for SELECT statements only when a row with PRICE > 10000 is accessed.
  • B、FGA is enabled for the PRODUCTS.PRICE column and an audit record is written whenever a row with PRICE > 10000 is accessed.
  • C、FGA is enabled for all DML operations by JIM on the PRODUCTS.PRICE column.
  • D、FGA is enabled for the PRICE column of the PRODUCTS table and the SQL statements is captured in the FGA audit trial.

参考答案

更多 “You execute the following PL/SQL:Which two statements are true?()A、Fine-Grained Auditing (FGA) is enabled for the PRICE column in the PRODUCTS table for SELECT statements only when a row with PRICE 10000 is accessed.B、FGA is enabled for the PRODUCTS.PRICE column and an audit record is written whenever a row with PRICE 10000 is accessed.C、FGA is enabled for all DML operations by JIM on the PRODUCTS.PRICE column.D、FGA is enabled for the PRICE column of the PRODUCTS table and the SQL statements is captured in the FGA audit trial.” 相关考题
考题 You have an SQL query that takes one minute to execute. You use the following code segment to execute theSQL query asynchronously.Dim ar As IAsyncResult = cmd.BeginExecuteReader()You need to execute a method named DoWork() that takes one second to run while the SQL query is executing.DoWork() must run as many times as possible while the SQL query is executing.Which code segment should you use?()A.B.C.D.

考题 To generate recommendations to improve the performance of a set of SQL queries in an application, you execute the following blocks of code:The blocks of code execute successfully; however, you do not get the required outcome. What could be the reason?()A. A template needs to be associated with the task.B.A workload needs to be associated with the task.C. The partial or complete workload scope needs to be associated with the task.D. The type of structures (indexes, materialized views, or partitions) to be recommended need to be specified for the task.

考题 Your organization decided to upgrade the existing Oracle 10g database to Oracle 11g database in a multiprocessor environment. At the end of the upgrade, you observe that the DBA executes the following script:SQL @utlrp.sqlWhat is the significance of executing this script?()A. It performs parallel recompilation of only the stored PL/SQL code.B. It performs sequential recompilation of only the stored PL/SQL code.C. It performs parallel recompilation of any stored PL/SQL as well as Java code.D. It performs sequential recompilation of any stored PL/SQL as well as Java code.

考题 You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL > @utlrp.sqlWhich two actions does the script perform?() A. Parallel compilation of only the stored PL/SQL codeB. Sequential recompilation of only the stored PL/SQL codeC. Parallel recompilation of any stored PL/SQL codeD. Sequential recompilation of any stored PL/SQL codeE. Parallel recompilation of Java codeF. Sequential recompilation of Java code

考题 使用EXECUTE命令能够调用下列()PL/SQL对象。A、函数B、程序包C、过程D、触发器E、上述所有对象

考题 Oracle中,在一个PL/SQL块中调用另一个PL/SQL过程的方法是()A、使用CALL语句B、使用EXECUTE语句C、使用RUN语句D、直接使用过程名

考题 Which of the following servers would execute SQL?()A、 Database ServerB、 DNS ServerC、 NAS ServerD、 Web Server

考题 The HR user creates a stand-alone procedure as follows and grants the EXECUTE privilege on the procedureto many database users: CREATE OR REPLACE PROCEDURE create_dept ( v_deptno NUMBER, v_dname VARCHAR2, v_mgrNUMBER, v_loc NUMBER)BEGIN INSERT INTO hr.departments VALUES (v_deptno, v_dname, v_mgr, v_loc); END; The users having permission to execute the procedure are able to insert records into the DEPARTMENTS tableeven though they do not have the INSERT privilege on the table. You want only those users who haveprivileges on the DEPARTMENTS table to be able to execute the procedure successfully.  What would yousuggest to the PL/SQL developers to achieve this()A、Create the procedure with definer’s right.B、Create the procedure with invoker’s right.C、Grant the EXECUTE privilege with GRANT OPTION on the procedure to selected users.D、Create the procedure as part of a PL/SQL package and grant the EXECUTE privilege on the package toselected users

考题 You have forgotten the name of binary PL/SQL library saved to the operating system. This file contains the PL/SQL constricts you created for the inventory report. For which file extension should you reach?()A、 .SQL B、 .PLL C、 .PLDD、 .PRT

考题 Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space/x7frelated problem? ()A、functionB、packageC、procedureD、database triggerE、anonymous PL/SQL block

考题 You plan to execute the following command to perform a Flashback Database operation in your database:   SQL FLASHBACK DATABASE TO TIMESTAMP (SYSDATE -5/24);   Which two statements are true about this?()A、 The database must have multiplexed redo log filesB、 The database must be in the MOUNT state to execute the commandC、 The database must be in the NOMOUNT state to execute the commandD、 The database must be opened in RESTRICTED mode before this operationE、 The database must be opened with the RESETLOGS option after the flashback operation

考题 在Oracle中,在SQL提示符下调用PL/SQL过程的方法是()。A、使用CALL语句B、使用EXECUTE语句C、使用RUN语句D、直接使用过程名

考题 Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space-related problem?()A、 functionsB、 packageC、 procedureD、 database triggerE、 anonymous PL/SQL block

考题 Your organization decided to upgrade the existing Oracle 10g database to Oracle 11g database in a multiprocessor environment. At the end of the upgrade,you observe that the DBA executes the following script:   SQL @utlrp.sql   What is the significance of executing this script?()  A、 It performs parallel recompilation of only the stored PL/SQL code.B、 It performs sequential recompilation of only the stored PL/SQL code.C、 It performs parallel recompilation of any stored PL/SQL as well as Java code.D、 It performs sequential recompilation of any stored PL/SQL as well as Java code.

考题 You are analyzing how Oracle processes user statements. SQL and PL/SQL parse information is stored in which of the following database memory areas? ()A、Library cache B、Row cacheC、Dictionary cache D、Large area E、Buffer cache

考题 单选题Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space/x7frelated problem? ()A functionB packageC procedureD database triggerE anonymous PL/SQL block

考题 多选题You plan to execute the following command to perform a Flashback Database operation in your database: SQL FLASHBACK DATABASE TO TIMESTAMP (SYSDATE -5/24); Which two statements are true about this?()AThe database must have multiplexed redo log filesBThe database must be in the MOUNT state to execute the commandCThe database must be in the NOMOUNT state to execute the commandDThe database must be opened in RESTRICTED mode before this operationEThe database must be opened with the RESETLOGS option after the flashback operation

考题 单选题You are analyzing how Oracle processes user statements. SQL and PL/SQL parse information is stored in which of the following database memory areas? ()A Library cache B Row cacheC Dictionary cache D Large area E Buffer cache

考题 单选题The HR user creates a stand-alone procedure as follows and grants the EXECUTE privilege on theprocedure to many database users:  CREATE OR REPLACE PROCEDURE create_dept ( v_deptno NUMBER, v_dname VARCHAR2, v_mgr NUMBER, v_loc NUMBER) BEGIN  INSERT INTO hr.departments VALUES (v_deptno, v_dname, v_mgr, v_loc); END;  The users having permission to execute the procedure are able to insert records into the  DEPARTMENTStable even though they do not have the INSERT privilege on the table. You want only those users whohave privileges on the DEPARTMENTS table to be able to execute the procedure successfully.  What would you suggest to the PL/SQL developers to achieve this()A Create the procedure with definer’s right.B Create the procedure with invoker’s right.C Grant the EXECUTE privilege with GRANT OPTION on the procedure to selected users.D Create the procedure as part of a PL/SQL package and grant the EXECUTE privilege on the package to selected users

考题 单选题You observe that in your PROD database, customer information is being modified by some unauthorized users. You want to keep track of all of the transactions happening on the table using PL/SQL. Which type of PL/SQL subprogram or construct would you use to accomplish this task?()A functionsB packagesC proceduresD database triggersE anonymous PL/SQL block

考题 单选题Flashback is enabled for your multitenant container database (CDB), which contains two pluggable database (PDBs). A local user was accidently dropped from one of the PDBs. You want to flash back the PDB to the time before the local user was dropped. You connect to the CDB and execute the following commands: SQL SHUTDOWN IMMEDIATE SQL STARTUP MOUNT SQL FLASHBACK DATABASE to TIME “TO_DATE (‘08/20/12’ , ‘MM/DD/YY’)”; Examine following commands: 1. ALTER PLUGGABLE DATABASE ALL OPEN; 2. ALTER DATABASE OPEN; 3. ALTER DATABASE OPEN RESETLOGS; Which command or commands should you execute next to allow updates to the flashback back schema?()A Only 1B Only 2C Only 3D 3 and 1E 1 and 2

考题 单选题Your organization decided to upgrade the existing Oracle 10g database to Oracle 11g database in a multiprocessor environment. At the end of the upgrade,you observe that the DBA executes the following script:   SQL @utlrp.sql   What is the significance of executing this script?()A  It performs parallel recompilation of only the stored PL/SQL code.B  It performs sequential recompilation of only the stored PL/SQL code.C  It performs parallel recompilation of any stored PL/SQL as well as Java code.D  It performs sequential recompilation of any stored PL/SQL as well as Java code.

考题 多选题You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL @utlrp.sqlWhich two actions does the script perform?()AParallel compilation of only the stored PL/SQL codeBSequential recompilation of only the stored PL/SQL codeCParallel recompilation of any stored PL/SQL codeDSequential recompilation of any stored PL/SQL codeEParallel recompilation of Java codeFSequential recompilation of Java code

考题 多选题You execute the following PL/SQL:Which two statements are true?()AFine-Grained Auditing (FGA) is enabled for the PRICE column in the PRODUCTS table for SELECT statements only when a row with PRICE 10000 is accessed.BFGA is enabled for the PRODUCTS.PRICE column and an audit record is written whenever a row with PRICE 10000 is accessed.CFGA is enabled for all DML operations by JIM on the PRODUCTS.PRICE column.DFGA is enabled for the PRICE column of the PRODUCTS table and the SQL statements is captured in the FGA audit trial.

考题 单选题You have an SQL query that takes one minute to execute. You use the following code segment to execute the SQL query asynchronously.IAsyncResult ar = cmd.BeginExecuteReader( );You need to execute a method named Do Work( ) that takes one second to run while the SQL query is executing. DoWork( ) must run as many times as possible while the SQL query is executing. Which code segment should you use? ()A while(ar.AsyncWaitHandle==null){DoWork();}dr=cmd.EndExecuteReader(ar);B while(!ar.IsCompleted){DoWork();}dr=cmd.EndExecuteReader(ar);C while(Thread.CurrentThread.ThreadState==ThreadState.Running){DoWork();}dr=cmd.EndExecuteReader(ar);D while(!ar.AsyncWaitHandle.WaitOne()){DoWork();}dr=cmd.EndExecuteReader(ar);

考题 单选题Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space-related problem?()A  functionsB  packageC  procedureD  database triggerE  anonymous PL/SQL block

考题 单选题You have forgotten the name of binary PL/SQL library saved to the operating system. This file contains the PL/SQL constricts you created for the inventory report. For which file extension should you reach?()A  .SQL B  .PLL C  .PLDD  .PRT

考题 单选题Your organization decided to upgrade the existing Oracle 10g database to Oracle 11g database in a multiprocessor environment. At the end of the upgrade, you observe that the DBA executes the following script: SQL @utlrp.sql What is the significance of executing this script?()A It performs parallel recompilation of only the stored PL/SQL code.B It performs sequential recompilation of only the stored PL/SQL code.C It performs parallel recompilation of any stored PL/SQL as well as Java code.D It performs sequential recompilation of any stored PL/SQL as well as Java code.