Pass Your Oracle Database 19c 1Z0-082 Exam Easily with Accurate PDF Questions [Sep 08, 2026]
1Z0-082 Certification Exam Dumps Questions in here
NEW QUESTION # 62
Which three statements are true about GLOBAL TEMPORARY TABLES? (Choose three.)
- A. A GLOBAL TEMPORARY TABLE'S definition is available to multiple sessions.
- B. GLOBAL TEMPORARY TABLE rows inserted by a session are available to any other session whose user has been granted select on the table.
- C. A DELETE command on a GLOBAL TEMPORARY TABLE cannot be rolled back.
- D. A TRUNCATE command issued in a session causes all rows in a GLOBAL TEMPORARY TABLE for the issuing session to be deleted.
- E. Any GLOBAL TEMPORARY TABLE rows existing at session termination will be deleted.
- F. GLOBAL TEMPORARY TABLE space allocation occurs at session start.
Answer: A,D,E
Explanation:
https://docs.oracle.com/javadb/10.8.3.0/ref/rrefdeclaretemptable.html
NEW QUESTION # 63
Which two statements are true about Enterprise Manager Database Express? (Choose two.)
- A. It can be used to perform database recovery
- B. The same port number can be used for multiple Database Express configurations for multiple databases on the same host
- C. The same port number can be used for Database Express configurations for databases on different hosts
- D. It can be used to switch a database into ARCHIVELOGMODE
- E. It is available only when the database is open
Answer: B,D
Explanation:
https://docs.oracle.com/en/database/oracle/oracle-database/19/admqs/getting-started-with- database-administration.html#GUID-EB851101-07BE-4038-BB9D-06E01CC7F5D5
NEW QUESTION # 64
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 GROUP BY clause is not valid
- B. It executes successfully and gives the required result
- C. It gives an error because the ALL keyword is not valid
- D. It executes successfully but does not give the required result
Answer: B
NEW QUESTION # 65
Examine this description of the TRANSACTIONS table:
Which two SQL statements execute successfully? (Choose two.)
- A. SELECT customer_id AS `CUSTOMER-ID', transaction_date AS DATE, amount + 100 `DUES AMOUNT' FROM transactions;
- B. SELECT customer_id AS CUSTOMER-ID, transaction_date AS TRANS_DATE, amount + 100
"DUES AMOUNT" FROM transactions; - C. SELECT customer_id AS "CUSTOMER-ID", transaction_date AS DATE, amount + 100 "DUES" FROM transactions;
- D. SELECT customer_id AS "CUSTOMER-ID", transaction_date AS "DATE", amount + 100 DUES FROM transactions;
- E. SELECT customer_id CUSTID, transaction_date TRANS_DATE, amount + 100 DUES FROM transactions;
Answer: D,E
NEW QUESTION # 66
You execute this command:
During the export operation, you detach from the job by using CTRL+C and then execute this command:
Export> STOP_JOB=immediate
Are you sure you wish to stop the job ([yes]/no): yes
Which two statements are true about the job? (Choose two.)
- A. You can reattach to it and monitor it
- B. It is paused and can be resumed
- C. It terminates
- D. It continues to run in the background
- E. You can no longer monitor it
Answer: C,E
Explanation:
https://blog.oracle48.nl/killing-and-resuming-datapump-expdp-and-impdp-jobs/
NEW QUESTION # 67
Examine this command:
Which two statements are true? (Choose two.)
- A. If Oracle Managed Files (OMF) is used, then the file is renamed but moved to DB_CREATE_FILE_DEST.
- B. DML may be performed on tables with one or more extents in this data file during the execution of this command.
- C. The tablespace containing SALES1.DBF must be altered READ ONLY before executing the command.
- D. The file is renamed and stored in the same location
- E. The tablespace containing SALES1.DBF must be altered OFFLINE before executing the command.
Answer: B,D
NEW QUESTION # 68
In the spfile of a single instance database, LOCAL_LISTENER is set to LISTENER_1.
The TNSNAMES.ORA file in $ORACLE_HOME/network/admin in the database home contains:
Which statement is true?
- A. The LREG process registers services dynamically with the LISTENER_1 listener
- B. Dynamic service registration cannot be used for this database instance
- C. The definition for LISTENER_1 requires a CONNECT_DATA section to enable dynamic service registration
- D. LISTENER_1 must also be defined in the LISTENER.ORA file to enable dynamic service registration
- E. There are two listeners named LISTENER and LISTENER_1 running simultaneously using port 1521 on the same host as the database instances
Answer: A
Explanation:
The listener forwards client requests to supported services. These services are dynamically registered with the listener. This dynamic registration feature is called service registration. The registration is performed by the Listener Registration (LREG) process. Dynamic service registration does not require any manual configuration in the listener.ora file.
Reference:
https://docs.oracle.com/database/121/NETAG/listenercfg.htm#NETAG292
https://docs.oracle.com/database/121/NETAG/listenercfg.htm#NETAG292
NEW QUESTION # 69
The INVOICE table has a QTY_SOLD column of data type NUMBER and an INVOICE_DATE column of data type DATE.
NLS_DATE_FORMAT is set to DD-MON-RR.
Which two are true about data type conversions involving these columns in query expressions?
(Choose two.)
- A. CONCAT (qty_sold, invoice_date) : requires explicit conversion
- B. invoice_date = '15-march-2019' : uses implicit conversion
- C. invoie_date > '01-02-2019' : uses implicit conversion
- D. qty_sold BETWEEN `101' AND '110' : uses implicit conversion
- E. qty_sold = `0554982' uses implicit conversion
Answer: B,D
NEW QUESTION # 70
You execute this query:
SELECT TO_CHAR(NEXT_DAY(LAST_DAY(SYSDATE), 'MON'), 'dd "Monday for" fmMonth rrrr') What is the result?
- A. It generates an error
- B. It returns the date for the first Monday of the next month
- C. It executes successfully but does not return any result
- D. It returns the date for the last Monday of the current month
Answer: B
NEW QUESTION # 71
Examine this command:
CREATE UNDO TABLESPACE undotbs01
DATAFILE `undotbs_01.dbf'
SIZE 100M
AUTOEXTEND ON;
Which two actions must you take to ensure UNDOTBS01 is used as the default UNDO tablespace? (Choose two.)
- A. Make certain that the database operates in automatic undo management mode
- B. Add the SEGMENT SPACE MANAGEMENT AUTO clause
- C. Set UNDO_TABLESPACE to UNDOTBS01
- D. Add the NOLOGGING clause
- E. Add the ONLINE clause
Answer: A,C
NEW QUESTION # 72
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. CURRENT_TIMESTAMP returns the same date and time as SYSDATE with additional details of fractional seconds
- B. CURRENT_DATE returns the current date and time as per the session time zone
- C. SYSDATE and CURRENT_DATE return the current date and time set for the operating system of the database server
- D. SYSDATE can be queried only from the DUAL table
- E. SYSDATE can be used in expressions only if the default date format is DD-MON-RR
- F. CURRENT_TIMESTAMP returns the same date as CURRENT_DATE
Answer: B,D
NEW QUESTION # 73
Which three statements are true about table data storage in an Oracle Database? (Choose three.)
- A. Data block headers contain their own Data Block Address (DBA)
- B. A table row piece can be chained across several database blocks
- C. Multiple row pieces from the same row may be stored in the same block
- D. Data block free space is always contiguous in the middle of the block
- E. Multiple row pieces from the same row may be stored in different database blocks
- F. Index block free space is always contiguous in the middle of the block
Answer: B,D,E
NEW QUESTION # 74
Which two statements are true about the Automatic Diagnostic Repository (ADR)? (Choose two.)
- A. It is held inside an Oracle database schema
- B. The ADR base defaults to $ORACLE_HOME/rdbms/admin ifneither DIAGNOSTIC_DEST nor ORACLE_BASE is set
- C. It supports diagnostics for Oracle Clusterware
- D. The ADR base defaults to $ORACLE_HOME/dbs if the DIAGNOSTIC_DEST parameter and the ORACLE_BASE environment variable are not set
- E. It supports diagnostics for Automatic Storage Management (ASM)
Answer: A,B
NEW QUESTION # 75
Which two statements are true about the DUAL table? (Choose two.)
- A. It can be accessed only by the SYS user
- B. It consists of a single row and single column of VARCHAR2 data type
- C. It can be used to display only constants or pseudo columns
- D. It can be accessed by any user who has the SELECT privilege in any schema
- E. It can display multiple rows but only a single column
- F. It can display multiple rows and columns
Answer: B,F
Explanation:
Reference:
https://en.wikipedia.org/wiki/DUAL_table
NEW QUESTION # 76
Which two statements are true about trace files produced by the Oracle Database server? (Choose two.)
- A. Trace files are written to the Fast Recovery Area (FRA)
- B. All trace files contain error information that require contacting Oracle Support
- C. They can be written by background processes
- D. They can be written by server processes
- E. Trace file names are based on the database name concatenated with a sequential number
Answer: C,D
Explanation:
Reference:
https://docs.oracle.com/html/E25494_01/monitoring001.htm
Each server and background process can write to an associated trace file. When an internal error is detected by a process, it dumps information about the error to its trace file. Some of the information written to a trace file is intended for the database administrator, and other information is for Oracle Support Services. Trace file information is also used to tune applications and instances.
NEW QUESTION # 77
Which two statements are true about trace files produced by the Oracle Database server? (Choose two.)
- A. Trace files are written to the Fast Recovery Area (FRA)
- B. All trace files contain error information that require contacting Oracle Support
- C. They can be written by background processes
- D. They can be written by server processes
- E. Trace file names are based on the database name concatenated with a sequential number
Answer: C,D
Explanation:
Explanation/Reference: https://gerardnico.com/db/oracle/trace_file
NEW QUESTION # 78
You execute this command:
Sufficient storage is available in filesystem /u01.
Which two statements are true about the BIG_TBS tablespace? (Choose two.)
- A. It must be bigger than the largest SMALLFILE tablespace
- B. Additional data files may not be added
- C. It will always have a 32K blocksize
- D. It will be a dictionary-managed tablespace by default
- E. AUTOEXTEND is possible for the datafile
Answer: B,E
NEW QUESTION # 79
Examine the description of the CUSTOMERS table:
You want to display details of all customers who reside in cities starting with the letter D followed by at least two characters.
Which query can be used?
- A. SELECT * FROM customers WHERE city LIKE 'D_';
- B. SELECT * FROM customers WHERE city = '%D_';
- C. SELECT * FROM customers WHERE city LIKE 'D_%';
- D. SELECT * FROM customers WHERE city = 'D_%';
Answer: C
NEW QUESTION # 80
Which is the default column or columns for sorting output from compound queries using SET operators such as intersect In a SQL statement?
- A. the first number or varchar2 column in the last select of the compound query
- B. the first column in the first select of the compound query
- C. the first column in the last select of the compound query
- D. the first varchab2 column in the first select of the compound query
- E. the first number column in the first select of the compound query
Answer: B
NEW QUESTION # 81
Which statement is true about aggregate functions?
- A. Aggregate functions can be used in any clause of a SELECT statement
- B. The AVG function implicitly converts NULLS to zero
- C. The MAX and MIN functions can be used on columns with character data types
- D. Aggregate functions can be nested to any number of levels
Answer: C
NEW QUESTION # 82
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 uses the database default blocksize
- B. It is a locally managed tablespace
- C. Free space is managed using freelists
- D. It must be smaller than the smallest BIGFILE tablespace
- E. Any data files added to the tablespace must have a size of 5 gigabytes
Answer: A,B
NEW QUESTION # 83
Examine this command and some partial output:
Why does the DB01.abc.com service show unknown status?
- A. The listener is not listening on the default port 1521
- B. The service DB01.abc.com is statically registered
- C. The LOCAL_LISTENER database parameter is not set to a service name that refers to LISTENER_1
- D. The SID_LIST_LISTENER section is not contained in the LISTENER.ORA file
- E. The service DB01.abc.com is dynamically registered
Answer: C
NEW QUESTION # 84
Which is true about roles?
- A. All roles belong to the SYSTEM schema.
- B. A role can be granted to other roles.
- C. A role can be password-protected only if it has been granted system privileges.
- D. Roles can be created only by SYS or SYSTEM.
- E. Roles containing object privileges can be created only by the object owner.
Answer: C
NEW QUESTION # 85
Which two statements are true about the WHERE and HAVING clauses in a SELECT statement? (Choose two.)
- A. The WHERE clause can be used to exclude rows before dividing them into groups
- B. WHERE and HAVING clauses can be used in the same statement only if applied to different table columns
- C. Aggregating functions and columns used in HAVING clauses must be specified in the SELECT list of a query
- D. The WHERE clause can be used to exclude rows after dividing them into groups
- E. The HAVING clause can be used with aggregating functions in subqueries
Answer: A,E
NEW QUESTION # 86
Examine these commands:
Which two statements are true about the sqlldr execution? (Choose two.)
- A. It generates a sql script that it uses to load data from EMP.DAT to EMP
- B. It overwrites data in EMP with data in EMP.DAT
- C. It generates a log that contains control file entries, which can be used with normal SQL*Loader operations
- D. It appends data from EMP.DAT to EMP
- E. It uses the database buffer cache to load data
Answer: A,E
NEW QUESTION # 87
......
Verified 1Z0-082 dumps Q&As 100% Pass in First Attempt Guaranteed Updated Dump: https://drive.google.com/open?id=1B9ODvgH3p_IkQ2mDEBN6WwgxBG7NvQRC
Updated 1Z0-082 Exam Practice Test Questions: https://www.testkingpass.com/1Z0-082-testking-dumps.html