Oracle 1Z0-071 Exam Dumps - Updated Jul 2025

Question 1

Examine the data in the NEW_EMPLOYEES table:

Examine the data in the EMPLOYEES table:

You want to:

1. Update existing employee details in the EMPLOYEES table with data from the NEW EMPLOYEES

table.

2. Add new employee detail from the NEW_ EMPLOYEES able to the EMPLOYEES table.

Which statement will do this:

AMERGE INTO employees e
USING new employees ne
WHERE e.employee_id = ne.employee_ id
WHEN MATCHED THEN
UPDATE SET e.name = ne.name, e.job_id = ne.job_id,e.salary =ne. salary
WHEN NOT MATCHED THEN
INSERT VALUES (ne. employee_id,ne.name, ne.job_id,ne.salary) ;

BMERGE INTO employees e
USING new_employees n
ON (e.employee_id = ne.employee_id)
WHEN MATCHED THEN
UPDATE SET e.name = ne.name, e.job id = ne.job_id,e.salary =ne. salary
WHEN NOT MATCHED THEN
INSERT VALUES (ne. employee_id,ne.name,ne.job_id,ne.salary);

CMERGE INTO employees e
USING new employees ne
ON (e.employee_id = ne.employee_id)
WHEN FOUND THEN
UPDATE SET e.name =ne.name, e.job_id=ne.job_id, e.salary =ne.salary
WHEN NOT FOUND THEN
INSERT VALUES (ne.employee_id,ne.name,ne.job_id,ne.salary) ;

DMERGE INTO employees e
USING new_employees n
WHERE e.employee_id = ne.employee_id
WHEN FOUND THEN
UPDATE SET e.name=ne.name,e.job_id =ne.job_id, e.salary=ne.salary
WHEN NOT FOUND THEN
INSERT VALUES (ne.employee_ id,ne.name,ne.job id,ne.salary) ;

Question 2

Which two statements are true about Oracle synonyms?

AA synonym can have a synonym.

BA synonym has an object number.

CAny user can create a public synonym.

DAll private synonym names must be unique in the database.

EA synonym can be created on an object in a package.

Question 3

Which two are true about global temporary tables?

AThey can be created only by a user with the DBA role,but can be accessed by all users who can create a session.

BBackup and recovery operations are available for these tables.

CIf the ON COMMIT clause is session-specific,the table is dropped when the session is terminated.

DTheir data is always stored in the default temporary tablespace of the user who created them.

EIndexes can be created on them.

FIf the ON COMMIT clause Is transaction-specific, all rows in the table are deleted alter each COMMIT or ROLLBACK.

Question 4

Viev the Exhibit and examine the structure of the PRODUCT INFORMATION and INVENTORIEStables.

You have a requirement from the supplies department to give a list containing PRODUCT _ID,SUPPLIER ID, and QUANTITY_ON HAND for all the products where in QUANTITY ON HAND is lessthan five.

Which two SQL statements can accomplish the task? (Choose two)

SELECT product id, quantity on hand, supplier id

FROM product information

NATURAL JOIN inventories AND quantity .on hand < 5;

SELECT i. product id, i. quantity .on hand, pi. supplier_id

FROM product_information pi JOIN inventories i

ON (pi. product. id=i. product id) AND quantity on hand < 5;

SELECT i. product_id, i. quantity_on hand, pi. supplier id

FROM product information pi JOIN inventories i USING (product id) AND quantity .on hand < 5;

SELECT i.product id, i. quantity on hand, pi. supplier id

FROM product information pi JOIN inventories i

ON (pi.product id=i. product id)WHERE quantity on hand < 5;

BThis query correctly joins the two tables on PRODUCT_ID and filters rows where QUANTITY_ON_HAND is less than five. However, the syntax presented here might be incorrect due to improper placement of the condition within the ON clause; it should be in a WHERE clause.

DThis query correctly joins the two tables on PRODUCT_ID and applies the condition in a WHERE clause, which is the proper way to filter rows after performing the join.
Incorrect options:
A: The syntax uses NATURAL JOIN and AND incorrectly; also, conditions should be in a WHERE clause, not combined with the JOIN clause.
C: Similar to A, this option incorrectly places a condition directly in the JOIN clause without using a WHERE clause.

Question 5

Which two statements are true about single row functions?

ACONCAT: can be used to combine any number of values

BFLOOR: returns the smallest integer greater than or equal to a specified number

CCEIL: can be used for positive and negative numbers

DTRUNC: can be used with NUMBER and DATE values

EMOD: returns the quotient of a division operation

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