These are points that describe the contents of different memory components:
1: Descriptive information or metadata about schema objects that are queried by using SQL statements
2: The run-time area for data manipulation language (DML) or data definition language (DDL) statements
3: Results of SQL queries and PL/SQL functions
4: Executable forms of SQL cursors, PL/SQL programs, and Java classes
5: The information necessary to reconstruct changes made to the database by a transaction
Which of these will be stored in theShared Poolif the necessary configurations are done()
A.1 and 2
B.2 and 5
C.1,3,and 4
D.3,4,and 5
E.1,2,3,and 4
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You have executed this command to change the size of the database buffer cache: SQL> ALTER SYSTEM SET DB_CACHE_SIZE=2516582; System altered.
To verify the change in size, you executed this command: SQL> SHOW PARAMETER DB_CACHE_SIZE NAME TYPE VALUE
------------------- ----------- ------------------
db_cache_size big integer 4194304 (4M)
Why is the value set to 4194304 and not to 2516582()
A.because 4194304 is the granule size
B.because 4194304 is the standard block size
C.because 4194304 is the largest nonstandard block size defined in the database
D.because 4194304 is the total size of data already available in the database buffer cache
A.The buffer is currently being accessed.
B.The buffer is empty and has not been used.
C.The contents of the buffer have changed and must be flushed to the disk by the DBWn process.
D.The buffer is a candidate for immediate aging out and its contents are synchronized with the block contents on the disk.
Identify the memory component from which memory may be allocated for: ()
1: Session memory for the shared server
2: Buffers for I/O slaves
3: Oracle Database Recovery Manager (RMAN) backup and restore operations
A.Large Pool
B.Redo Log Buffer
C.Database Buffer Cache
D.Program Global Area (PGA)
Examine the following statement that is used to modify the constraint on the SALES table: SQL> ALTER TABLE SALES MODIFY CONSTRAINT pk DISABLE VALIDATE;
Which three statements are true regarding the above command()
A.The constraint remains valid.
B.The index on the constraint is dropped.
C.It allows the loading of data into the table using SQL*Loader.
D.New data conforms to the constraint, but existing data is not checked
E.It allows the data manipulation on the table using INSERT/UPDATE/DELETE SQL statements.
View the Exhibit and examine the privileges granted to the SL_REP user.
The EMP table is owned by the SCOTT user. The SL_REP user executes the following command: SQL> GRANT SELECT ON scott.emp TO hr;
Which statement describes the outcome of the command()
A.The command executes successfully.
B.The command produces an error because the EMP table is owned by SCOTT.
C.The command produces an error because SL_REP has the GRANT ANY OBJECT PRIVILEGE withoutADMIN_OPTION.
D.The command produces an error because SL_REP does not have the SELECT privilege withGRANT_OPTION on the EMP table.
Observe the information in the columns:
1: The SGA a. Text and parsed forms of all SQL statements
2: The cursor state b. Run-time memory values for the SQL statement, such as rows retrieved
3: User-session data c. Security and resource usage information
4:The stack space d. Local variables for the process
Which option has the correct match between the memory areas and their contents()
A.1-c,2-b,3-d,4-a
B.1-c,2-b,3-c,4-a
C.1-a,2-b,3-c,4-d
D.1-a,2-b,3-d,4-c
You have issued a SHUTDOWN ABORT command to bring down your database instance. Considerthe steps that will be performed later when you open the database:
1:SGA is allocated.
2:Control file is read.
3:Redo log files are read.
4:Instance recovery is started.
5:Background processes are started.
6:Data files are checked for consistency.
7:Server parameter file or the initialization parameter file is read. Which option has the correct order in which these steps occur()
A.7,1,5,2,3,6,4
B.1,2,3,7,5,6,4
C.7,1,4,5,2,3,6
D.1,7,5,4,2,3,6
Note the following points describing various utilities in Oracle Database 11g:
1:It enables the high-speed transfer of data from one database to another.
2:It provides a complete solution for the backup, restoration, and recovery needs of the entire database.
3:It enables the loading of data from an external file into an Oracle database.
4:It provides a tape backup management for the Oracle ecosystem. Which point describes Oracle Secure Backup()
A.1
B.2
C.3
D.4
E.1,2,and 4
F.1,2,3,and 4
The database instance is currently using SPFILE. View the Exhibit and examine the error that youreceived while running the DB Structure Integrity check.
Given below are the steps to recover from the error in random order:
1: Shut down the instance, if not already done.
2: Copy one of the remaining control files to a new location.
3: Change the value of the CONTROL_FILES initialization parameter to correspond to the new location of the control files.
4: Start up the database instance to the NOMOUNT stage.
5: Recover the database to the point of failure of the control file.
6: Open the database.
Identify the correct sequence of steps()
A.1,2,4,3,5,6
B.2,4,3,5,6;1 not required
C.4,5,6,2,3;1 not required
D.5,2,3,4;1 and 6 not required
A.You can perform online whole database backups.
B.You can performofflinewhole database backups.
C.You cannot perform schema-level export/import operations.
D.You can perform the backup of only the SYSTEM tablespace when the database is open.
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Which statements are true regarding the Oracle Data Pump export and import operations()
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All the database users are presently connected to the database instance and working. The HR user hasopened three database sessions and executed the following command in one of his sessions:SQL> UPDATE persons SET ccode=’U031’ WHERE ccode=’U029’; 123 rows updated.SQL> DELETE FROM persons WHERE exp=’Y’;3 rows deleted.The SYS user opens a new session after HR executed the above commands. Which sessions can see theeffect of the UPDATE and DELETE commands()
In which situation is the UNDO_RETENTION parameter be ignored, even if it is set to a value()
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Examine the command that is used to create a table:SQL> CREATE TABLE orders(oid NUMBER(6) PRIMARY KEY, odate DATE, ccode NUMBER (6), oamtNUMBER(10,2)) TABLESPACE users;Which two statements are true about the effect of the above command()
You are managing an Oracle Database 11g database. You configured the database to run in ARCHIVELOGmode. Which two statements are true in this scenario()
Which statements are true regarding a tablespace()
User SCOTT executes the following command on the EMP table but has not issued COMMIT, ROLLBACK, orany data definition language (DDL) command:SQL> SELECT ename FROM emp WHERE job=’CLERK’ FOR UPDATE OF empno;SCOTT has opened another session to work with the database instance. Which three operations would waitwhen issued in SCOTT’s second session()