[Apr 04, 2023] 1z0-071 Exam Dumps PDF Updated Dump from TestSimulate Guaranteed Success [Q181-Q200]

NO.181 View the Exhibit and examine the structure of CUSTOMERS table.
Using the CUSTOMERS table, you need to generate a report that shows an increase in the credit limit by 15% for all customers. Customers whose credit limit has not been entered should have the message “Not Available” displayed.
Which SQL statement would produce the required result?

NO.182 Which two statements are true regarding savepoints? (Choose two.)

NO.183 Examine the commands used to create DEPARTMENT_DETAILS and
COURSE_DETAILS tables:
You want to generate a list of all department IDs that do not exist in the COURSE_DETAILS table.
You execute the SQL statement:
What is the outcome?

NO.184 View the exhibit and examine the data in ORDERS_MASTERand MONTHLY_ORDERStables.

Evaluate the following MERGEstatement:
MERGE_INTO orders_master o
USING monthly_orders m
ON (o.order_id = m.order_id)
WHEN MATCHED THEN
UPDATE SET o.order_total = m.order_total
DELETE WHERE (m.order_total IS NULL)
WHEN NOT MATCHED THEN
INSERT VALUES (m.order_id, m.order_total)
What would be the outcome of the above statement?

NO.185 Which statements are true? (Choose all that apply.)

NO.186 Which two statements are true about substitution variables? (Choose two.)

NO.187 Examine the structure of the PROMOTIONS table:

Management requires a report of unique promotion costs in each promotion category.
Which query would satisfy this requirement?

NO.188 Which two statements are true about the SET VERIFY ON command?

NO.189 Which three statements are true regarding the data types? (Choose three.)

NO.190 Which statement is true about transactions?

NO.191 View the exhibit and examine the data in ORDERS_MASTER and MONTHLY_ORDERS tables.

Evaluate the following MERGE statement:
MERGE_INTO orders_master o
USING monthly_orders m
ON (o.order_id = m.order_id)
WHEN MATCHED THEN
UPDATE SET o.order_total = m.order_total
DELETE WHERE (m.order_total IS NULL)
WHEN NOT MATCHED THEN
INSERT VALUES (m.order_id, m.order_total);
What would be the outcome of the above statement?

NO.192 View the Exhibit and examine the structure of the PRODUCTS table. Which two tasks require subqueries?

NO.193 Which two are true about dropping columns from a table? (Choose two.)

NO.194 View the Exhibit and examine the structure in the EMPLOYEES tables.

Evaluate the following SQL statement:
SELECT employee_id, department_id
FROM employees
WHERE department_id= 50 ORDER BY department_id
UNION
SELECT employee_id, department_id
FROM employees
WHERE department_id=90
UNION
SELECT employee_id, department_id
FROM employees
WHERE department_id=10;
What would be the outcome of the above SQL statement?

NO.195 Which three statements are correct regarding indexes? (Choose three.)

NO.196 Which two statements are true regarding a SAVEPOINT? (Choose two.)

NO.197 View the exhibit and examine the structure of the CUSTOMERS table.

Which two tasks would require subqueries or joins to be executed in a single statement?

NO.198 Examine the description of the EMPLOYEES table:

Examine this query:

Which line produces an error?

NO.199 Which three are true about the CREATE TABLE command? (Choose three.)

NO.200 See the Exhibit and examine the structure of the PROMOTIONS table:

Using the PROMOTIONStable, you need to find out the average cost for all promos in the range $0-2000 and
$2000-5000 in category A.
You issue the following SQL statements:

What would be the outcome?