Printable & Easy to Use 1z0-071 Dumps 100% Same Q&A In Your Real Exam [Q174-Q190]

Printable & Easy to Use 1z0-071 Dumps 100% Same Q&A In Your Real Exam

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NEW QUESTION # 174
Evaluate the following SQL statement:
SELECT product_name || 'it's not available for order'
FROM product_information
WHERE product_status = 'obsolete';
You received the following error while executing the above query:
ERROR
ORA-01756: quoted string not properly terminated
What would you do to execute the query successfully?

A. Enclose the character literal string in the SELECT clause within double quotation marks
B. Use the Oracle (q) operator and delimiter to allow the use of a single quotation mark within the literal character string in the SELECT clause
C. Use the escape character to negate the single quotation mark within the literal character string in the SELECT clause
D. Remove the single quotation marks enclosing the character literal string in the SELECT clause

Answer: B

Explanation:
http://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements003.htm

NEW QUESTION # 175
SCOTT is a user in the database.
Evaluate the commands issued by the DBA:
Which statement is true regarding the execution of the above commands?

A. Statement 1 would not execute because the IDENTIFIED BY <password> clause is missing.
B. Statement 1 would not execute because the WITH GRANT option is missing.
C. Statement 3 would not execute because role and system privileges cannot be granted together in a single GRANT statement.
D. Statement 2 would not execute because system privileges and object privileges cannot be granted together in a single GRANT command.

Answer: D

NEW QUESTION # 176
Examine these statements executed in a single Oracle session:

Which three statements are true?

A. There is no row containing pencil.
B. The code for fountain penis 3.
C. There is no row containing fountain pen.
D. There is no row containing pen.
E. The code for penis 10.
F. The code for penis 1.

Answer: A,B,F

NEW QUESTION # 177
Examine the description of the EMPLOYERS table:

Examine these requirements:
Disable the manager ID and salary of the lowest paid employees for that manager.
Exclude anyone whose manager is not known.
Exclude any managers where the minimum salary is 6000 or less.
Sort the output by minimum salary with the highest salary shown first.
Which statement will do this?

A. SELECT manager_id, MTN(salary)
FROM employees
WHERE manager_ id IS NOT NULL
GROUP BY manager_id
HAVING MlN (salary) > 6000
ORDER BV MlN (salary);
B. SELECT manager_id, HTN(salary)
FROM employees
WHERE manager_id IS NOT NULL
HAVING MIN (salary) > 6000
GROUP BY manager_id
ORDEU BY MIN (salary) DESC;
C. SELECT managar_id, MIN (salary)
FROM employees
HAVING MIN(salary) > 6000
WHERE manager_id IS NOT NULL
GROUP BY manager_id
ORDER BY MTN(salary) DESC;
D. SELECT manager_id, MIN(salary)
FROM employees
WHERE manager_id IS NOT NULL
AND MIN(salary) > 6000
GROUP BY manager_id
ORDER BY MlN (salary) DESC;

Answer: A

NEW QUESTION # 178
Examine the description of the TRANSACTIONS table:

Which two SQL statements execute successfully?

A. SELECT customer_id AS CUSTOMER-ID, transaction_date AS TRANS_DATE, amount + 100
"DUES AMOUNT" FROM transactions;
B. SELECT customer_id AS 'CUSTOMER-ID', transaction_date AS DATE, amount + 100 'DUES' 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: C,E

NEW QUESTION # 179
View the Exhibit and examine the data in the PRODUCT_INFORMATION table.

Which two tasks would require subqueries? (Choose two.)

A. displaying the number of products whose list prices are more than the average list price
B. displaying all supplier IDs whose average list price is more than 500
C. displaying all the products whose minimum list prices are more than average list price of products having the status orderable
D. displaying the total number of products supplied by supplier 102071 and having product status OBSOLETE
E. displaying the minimum list price for each product status

Answer: A,C

NEW QUESTION # 180
Which two statements are true regarding constraints?

A. Both primary key and foreign key constraints can be defined at both column and table levels.
B. Only the primary key can be defined at the column and table levels.
C. A table can have only one primary key and one foreign key.
D. The foreign key and parent table primary key must have the same name.
E. A table can have only one primary key but multiple foreign keys.

Answer: A,E

NEW QUESTION # 181
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?

A. The ORDERS_MASTERtable would contain the ORDER_IDs1, 2 and 4.
B. The ORDERS_MASTERtable would contain the ORDER_IDs1, 2 and 3.
C. The ORDERS_MASTERtable would contain the ORDER_IDs1, 2, 3 and 4.
D. The ORDERS_MASTERtable would contain the ORDER_IDs1 and 2.

Answer: A

Explanation:
Explanation/Reference:
References:
https://docs.oracle.com/cd/B28359_01/server.111/b28286/statements_9016.htm

NEW QUESTION # 182
Evaluate the following SQL statement:
SELECT product_name || 'it's not available for order'
FROM product_information
WHERE product_status = 'obsolete';
You received the following error while executing the above query:
ERROR
ORA-01756: quoted string not properly terminated
What would you do to execute the query successfully?

A. Enclose the character literal string in the SELECT clause within double quotation marks
B. Use the Oracle (q) operator and delimiter to allow the use of a single quotation mark within the literal character string in the SELECT clause
C. Use the escape character to negate the single quotation mark within the literal character string in the SELECT clause
D. Remove the single quotation marks enclosing the character literal string in the SELECT clause

Answer: B

Explanation:
Explanation
http://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements003.htm

NEW QUESTION # 183
Examine these requirements:
1. Display book titles for books purchased before January 17, 2007 costing less than 500 or more than 1000.
2. Sort the titles by date of purchase, starting with the most recently purchased book.
Which two queries can be used?

A. SELECT book_title FROM books WHERE (price NOT BETWEEN 500 AND 1000) AND (purchase_date< '17-JAN-2007') ORDER BY purchase_date DESC;
B. SELECT book_title FROM books WHERE (price BETWEEN 500 AND 1000) AND (purchase_date<'17-JAN-2007') ORDER BY purchase_date;
C. SELECT book_title FROM books WHERE (price IN (500, 1000)) AND (purchase date < '17-JAN-2007') ORDER BY purchase_date ASC;
D. SELECT book_title FROM books WHERE (price< 500 OR >1000) AND (purchase date< '17-JAN-2007') ORDER BY purchase date DESC;

Answer: A,D

NEW QUESTION # 184
Which statement is true regarding the default behavior of the ORDER BY clause?

A. Only those columns that are specified in the SELECT list can be used in the ORDER BY clause
B. NULL values are not considered at all by the sort operation
C. Numeric values are displayed from the maximum to the minimum value if they have decimal positions
D. In a character sort, the values are case-sensitive

Answer: D

Explanation:
Character Strings and Dates
Character strings and date values are enclosed with single quotation marks.
Character values are case-sensitive and date values are format-sensitive.
The default date display format is DD-MON-RR.

NEW QUESTION # 185
View the Exhibit and examine the structure of the ORDERS table.

You must select ORDER_ID and ORDER_DATE for all orders that were placed after the last order placed by CUSTOMER_ID 101.
Which query would give you the desired result?

A. SELECT order_id, order_date FROM orders
WHERE order_date >
ANY
(SELECT order_date FROM orders WHERE customer_id = 101);
B. SELECT order_id, order_date FROM orders
WHERE order_date > ALL
(SELECT MAX(order_date) FROM orders ) AND customer_id = 101;
C. SELECT order_id, order_date FROM orders
WHERE order_date > ALL
(SELECT order_date FROM orders WHERE customer_id = 101);
D. SELECT order_id, order_date FROM orders
WHERE order_date > IN
(SELECT order_date FROM orders WHERE customer_id = 101);

Answer: C

NEW QUESTION # 186
View the exhibit and examine the structure of the SALES, CUSTOMERS, PRODUCTSand TIMEStables.

The PROD_IDcolumn is the foreign key in the SALEStable, which references the PRODUCTStable.
Similarly, the CUST_IDand TIME_IDcolumns are also foreign keys in the SALEStable referencing the CUSTOMERSand TIMEStables, respectively.
Evaluate the following CREATE TABLEcommand:
CREATE TABLE new_sales (prod_id, cust_id, order_date DEFAULT SYSDATE)
AS
SELECT prod_id, cust_id, time_id
FROM sales;
Which statement is true regarding the above command?

A. The NEW_SALEStable would get created and all the FOREIGNKEYconstraints defined on the specified columns would be passed to the new table.
B. The NEW_SALEStable would not get created because the column names in the CREATETABLEcommand and the SELECTclause do not match.
C. The NEW_SALEStable would not get created because the DEFAULTvalue cannot be specified in the column definition.
D. The NEW_SALEStable would get created and all the NOTNULLconstraints defined on the specified columns would be passed to the new table.

Answer: D

NEW QUESTION # 187
Evaluate the following statement.
INSERT ALL
WHEN order_total < 10000 THEN
INTO small_orders
WHEN order_total > 10000 AND order_total < 20000 THEN
INTO medium_orders
WHEN order_total > 200000 AND order_total < 20000 THEN
INTO large_orders
SELECT order_id, order_total, customer_id
FROM orders;
Which statement is true regarding the evaluation of rows returned by the subquery in the INSERT statement?

A. The insert statement would give an error because the ELSE clause is not present for support in case none of WHEN clauses are true.
B. They are evaluated by all the three WHEN clauses regardless of the results of the evaluation of any other WHEN clause.
C. They are evaluated by the first WHEN clause. If the condition is true, then the row would be evaluated by the subsequent WHEN clauses.
D. They are evaluated by the first WHEN clause. If the condition is false, then the row would be evaluated by the subsequent WHEN clauses.

Answer: B

Explanation:
References:
http://psoug.org/definition/WHEN.htm

NEW QUESTION # 188
Which three actions can you perform on an existing table containing data? (Choose three.)

A. Add a new NOT NULL column with a DEFAULTvalue
B. Change the default value of a column
C. Change a DATEcolumn containing data to a NUMBERdata type
D. Add a new column as the table's first column
E. Increase the width of a numeric column
F. Define a default value that is automatically inserted into a column containing nulls

Answer: A,B,E

Explanation:
Explanation/Reference: https://docs.oracle.com/javadb/10.8.3.0/ref/rrefsqlj24513.html

NEW QUESTION # 189
Examine the description of the CUSTOMERStable:

You need to display last names and credit limits of all customers whose last name starts with A or B in lower or upper case, and whose credit limit is below 1000.
Examine this partial query:

Which two WHEREconditions give the required result?