2023 1Z0-082 Premium Files Test pdf - Free Dumps Collection
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NEW QUESTION # 77
The SALES_Q1 and USERS tablespaces exist in one of your databases and TEMP is a temporary tablespace.
Segment creation is not deferred.
You execute this command:
Which three statements must be true so that the SALES user can create tables in SALES_Q1? (Choose three.)
- A. The sales user must have been granted the CREATE TABLE privilege
- B. The sales user must have been granted the CREATE SESSION privilege
- C. The sales user must have a quota on the SALES_Q1 tablespace to hold the initial extends of all tables they plan to create in their schema
- D. The sales user must have a quota on the SALES_Q1 tablespace to hold all the rows to be inserted into any table in their schema
- E. The sales user must have a quota on the TEMP tablespace
- F. The sales user must have their quota on the users tablespace removed
Answer: A,C,F
NEW QUESTION # 78
View the Exhibits and examine the structure of the COSTS and PROMOTIONS tables.
You want to display PROD_IDS whose promotion cost is less than the highest cost PROD_ID in a promotion time interval.
Examine this SQL statement:
Exhibit 1.
Exhibit 2.
What will be the result?
- A. It gives an error because the ALL keyword is not valid
- B. It gives an error because the GROUP BY clause is not valid
- C. It executes successfully and gives the required result
- D. It executes successfully but does not give the required result
Answer: C
NEW QUESTION # 79
Which two statements are true about date/time functions in a session where NLS_DATE_FORMAT is set to DD-MON-YYYY HH24:MI:SS? (Choose two.)
- A. SYSDATE can be used in expressions only if the default date format is DD-MON-RR
- B. SYSDATE can be queried only from the DUAL table
- C. SYSDATE and CURRENT_DATE return the current date and time set for the operating system of the database server
- D. CURRENT_TIMESTAMP returns the same date and time as SYSDATE with additional details of fractional seconds
- E. CURRENT_TIMESTAMP returns the same date as CURRENT_DATE
- F. CURRENT_DATE returns the current date and time as per the session time zone
Answer: B,F
NEW QUESTION # 80
Which three Oracle database space management features will work with both Dictionary and Locally managed tablespaces? (Choose three.)
- A. Online table segment shrink
- B. Oracle Managed Files (OMF)
- C. Capacity planning growth reports based on historical data in the Automatic Workload Repository (AWR)
- D. Automatic data file extension (AUTOEXTEND)
- E. Online index segment shrink
Answer: B,C,D
Explanation:
Explanation
NEW QUESTION # 81
Which three are types of segments in an Oracle Database? (Choose three.)
- A. clusters
- B. tables
- C. index
- D. sequences
- E. stored procedures
- F. undo
Answer: A,B,C
NEW QUESTION # 82
Which two are true about shrinking a segment online? (Choose two.)
- A. It must be in a tablespace that uses Automatic Segment Space Management (ASSM)
- B. It always eliminates all migrated rows if any exist in the table
- C. It is not possible to shrink either indexes or Index Organized Tables (IOTs)
- D. To shrink a table it must have row movement enabled
- E. To shrink a table it must have a PRIMARY KEY constraint
- F. To shrink a table it must have a UNIQUE KEY constraint
Answer: D,E
NEW QUESTION # 83
In one of your databases, user KING is:
1. Not a DBA user
2. An operating system (OS) user
Examine this command and its output:
What must you do so that KING is authenticated by the OS when connecting to the database instance?
- A. Unset REMOTE_LOGIN_PASSWORDFILE
- B. Alter user KING to be IDENTIFIED EXTERNALLY
- C. Set OS_AUTHENT_PREFIX to OPS$
- D. Have the OS administrator add KING to the OSDBA group
- E. Grant DBA to KING
Answer: C
Explanation:
https://oracle-base.com/articles/misc/os-authentication
NEW QUESTION # 84
Which two can you use to recover a dropped table? (Choose two.)
- A. FLASHBACK DROP
- B. FLASHBACK QUERY
- C. FLASHBACK TABLE TO SCN
- D. FLASHBACK DATABASE
- E. FLASHBACK TRANSACTION
Answer: A,C
NEW QUESTION # 85
The EMPLOYEES table contains columns EMP_ID of data type NUMBER and HIRE_DATE of data type DATE.
You want to display the date of the first Monday after the completion of six months since hiring.
The NLS_TERRITORY parameter is set to AMERICA in the session and, therefore, Sunday is the first day on the wee.
Which query can be used?
- A. SELECT emp_id, NEXT_DAY(MONTHS_BETWEEN(hire_date, SYSDATE), 6) FROM employees;
- B. SELECT emp_id, NEXT_DAY(ADD_MONTHS(hire_date, 6), 'MONDAY') FROM employees;
- C. SELECT emp_id, NEXT_DAY(ADD_MONTHS(hire_date, 6), 1) FROM employees;
- D. SELECT emp_id, ADD_MONTHS(hire_date, 6), NEXT_DAY('MONDAY') FROM employees;
Answer: B
NEW QUESTION # 86
Which two statements are true about the Automatic Diagnostic Repository (ADR)? (Choose two.)
- A. It supports diagnostics for Automatic Storage Management (ASM)
- B. The ADR base defaults to $ORACLE_HOME/dbs if the DIAGNOSTIC_DEST parameter and the ORACLE_BASE environment variable are not set
- C. It supports diagnostics for Oracle Clusterware
- D. It is held inside an Oracle database schema
- E. The ADR base defaults to $ORACLE_HOME/rdbms/admin ifneither DIAGNOSTIC_DEST nor ORACLE_BASE is set
Answer: D,E
NEW QUESTION # 87
Which three statements are true about GLOBAL TEMPORARY TABLES? (Choose three.)
- A. GLOBAL TEMPORARY TABLE rows inserted by a session are available to any other session whose user has been granted select on the table.
- B. A GLOBAL TEMPORARY TABLE'S definition is available to multiple sessions.
- C. A TRUNCATE command issued in a session causes all rows in a GLOBAL TEMPORARY TABLE for the issuing session to be deleted.
- D. A DELETE command on a GLOBAL TEMPORARY TABLE cannot be rolled back.
- E. GLOBAL TEMPORARY TABLE space allocation occurs at session start.
- F. Any GLOBAL TEMPORARY TABLE rows existing at session termination will be deleted.
Answer: B,C,F
Explanation:
https://docs.oracle.com/javadb/10.8.3.0/ref/rrefdeclaretemptable.html
NEW QUESTION # 88
Which two actions can you perform using DBCA for an existing database?
- A. Change the character set.
- B. Change the server mode from dedicated to shared, and vice versa.
- C. Create nonstandard block size tablespaces.
- D. Create a template that can be used to clone the database.
- E. Create an additional listener.
Answer: A,B
NEW QUESTION # 89
Which three activities are recorded in the database alert log? (Choose three.)
- A. session logins and logouts
- B. non-default database parameters
- C. Data Definition Language (DDL) statements
- D. deadlock errors
- E. block corruption errors
Answer: B,D,E
Explanation:
Reference:
https://docs.oracle.com/cd/B28359_01/server.111/b28310/monitoring001.htm#ADMIN11247
NEW QUESTION # 90
You want to write a query that prompts for two column names and the WHERE condition each time it is executed in a session but only prompts for the table name the first time it is executed.
The variables used in your query are never undefined in your session.
Which query can be used?
- A. SELECT &col1, &col2FROM &&tableWHERE &condition;
- B. SELECT &&col1, &&col2FROM &tableWHERE &&condition = &&cond;
- C. SELECT &col1, &col2FROM "&table"WHERE &condition;
- D. SELECT '&&col1', '&&col2'FROM &tableWHERE '&&condition' = '&cond';
- E. SELECT &&col1, &&col2FROM &tableWHERE &&condition;
Answer: A
NEW QUESTION # 91
View the Exhibits and examine the structure of the COSTS and PROMOTIONS tables.
You want to display PROD_IDS whose promotion cost is less than the highest cost PROD_ID in a promotion time interval.
Examine this SQL statement:
Exhibit 1.
Exhibit 2.
What will be the result?
- A. It gives an error because the ALL keyword is not valid
- B. It gives an error because the GROUP BY clause is not valid
- C. It executes successfully and gives the required result
- D. It executes successfully but does not give the required result
Answer: C
NEW QUESTION # 92
You execute this command:
CREATE SMALLFILE TABLESPACE sales
DATAFILE `/u01/app/oracle/sales01.dbf
SIZE 5G
SEGMENT SPACE MANAGEMENT AUTO;
Which two statements are true about the SALES tablespace? (Choose two.)
- A. It must be smaller than the smallest BIGFILE tablespace
- B. Any data files added to the tablespace must have a size of 5 gigabytes
- C. It is a locally managed tablespace
- D. It uses the database default blocksize
- E. Free space is managed using freelists
Answer: C,D
NEW QUESTION # 93
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