New 2024 Latest Questions 1z1-071 Dumps - Use Updated Oracle Exam
Latest 1z1-071 Exam Dumps Oracle Exam from Training Expert Exams4Collection
NEW QUESTION # 50
View the Exhibit and examine the structure of the PRODUCT_INFORMATION and INVENTORIES tables.
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 wherein QUANTITY_ON_HAND is less than five.
Which two SQL statements can accomplish the task? (Choose two.)
- A. SELECT i.product_id, i.quantity_on_hand, pi.supplier_idFROM product_information pi JOIN inventories iON (pi.product_id=i.product_id)USING (product_id) AND quantity_on_hand < 5;
- B. SELECT i.product_id, i.quantity_on_hand, pi.supplier_idFROM product_information pi JOIN inventories iON (pi.product_id=i.product_id) AND quantity_on_hand < 5;
- C. SELECT i.product_id, i.quantity_on_hand, pi.supplier_idFROM product_information pi JOIN inventories iON (pi.product_id=i.product_id)WHERE quantity_on_hand < 5;
- D. SELECT product_id, quantity_on_hand, supplier_idFROM
product_informationNATURAL JOIN inventories AND quantity_on_hand < 5;
Answer: B,C
NEW QUESTION # 51
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? (Choose two.)
- A. listing of customers who do not have a credit limit and were born before 1980
- B. finding the number of customers, in each city, whose credit limit is more than the average credit limit of all the customers
- C. finding the number of customers, in each city, whose marital status is 'married'.
- D. finding the average credit limit of male customers residing in 'Tokyo' or 'Sydney'
- E. listing of those customers, whose credit limit is the same as the credit limit of customers residing in the city 'Tokyo'.
Answer: B,E
NEW QUESTION # 52
Examine the description of the CUSTONERS table
CUSTON is the PRIMARY KEY.
You must derermine if any customers'derails have entered more than once using a different
costno,by listing duplicate name
Which two methode can you use to get the requlred resuit?
- A. LEFT OUTER JOIN with seif join
- B. FULL OUTER JOIN with seif join
- C. SUBQUERY
- D. RIGHT OUTER JOIN with seif join
- E. seif join
Answer: C,E
NEW QUESTION # 53
The first DROP operation is performed on PRODUCTS table using the following command:
DROP TABLE products PURGE;
Then you performed the FLASHBACK operation by using the following command:
FLASHBACK TABLE products TO BEFORE DROP;
Which statement describes the outcome of the FLASHBACK command?
- A. It recovers only the table structure.
- B. It recovers the table structure and data but not the related indexes.
- C. It is not possible to recover the table structure, data, or the related indexes.
- D. It recovers the table structure, data, and the indexes.
Answer: C
Explanation:
Explanation
References:
https://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9003.htm
NEW QUESTION # 54
You must create a SALES table with these column specifications and data types:
SALESID: Number
STOREID: Number
ITEMID: Number
QTY: Number, should be set to 1 when no value is specified
SLSDATE: Date, should be set to current date when no value is specified
PAYMENT: Characters up to 30 characters, should be set to CASH when no value is specified
Which statement would create the table? (Choose the best answer.)
- A. CREATE TABLE sales(salesid NUMBER(4),storeid NUMBER(4),itemid NUMBER(4),qty NUMBER DEFAULT 1,slsdate DATE DEFAULT 'SYSDATE',payment VARCHAR2(30) DEFAULT CASH);
- B. CREATE TABLE sales(salesid NUMBER(4),storeid NUMBER(4),itemid NUMBER(4),qty NUMBER DEFAULT = 1,slsdate DATE DEFAULT SYSDATE,payment VARCHAR2(30) DEFAULT = "CASH");
- C. CREATE TABLE sales(salesid NUMBER(4),storeid NUMBER(4),itemid NUMBER(4),qty NUMBER DEFAULT 1,slsdate DATE DEFAULT SYSDATE,payment VARCHAR2(30) DEFAULT 'CASH');
- D. CREATE TABLE sales(salesid NUMBER(4),storeid NUMBER(4),itemid NUMBER(4),qty NUMBER DEFAULT = 1,slsdate DATE DEFAULT SYSDATE,payment VARCHAR2(30) DEFAULT = "CASH");
Answer: C
NEW QUESTION # 55
Examine the structure proposed for the TRANSACTIONS table:
Which two statements are true regarding the creation and storage of data in the above table structure? (Choose two.)
- A. The TRANS_VALIDITY column would have a maximum size of one character.
- B. The TRANS_DATE column would be able to store day, month, century, year, hour, minutes, seconds, and fractions of seconds.
- C. The CUST_STATUS column would store exactly one character.
- D. The CUST_CREDIT_LIMIT column would be able to store decimal values.
- E. The TRANS_VALIDITY column would give an error.
- F. The CUST_STATUS column would give an error.
Answer: C,E
NEW QUESTION # 56
View the Exhibit and examine the details of the PRODUCT_INFORMATION table. (Choose two.)
Evaluate this SQL statement:
SELECT TO_CHAR(list_price,'$9,999')
From product_information;
Which two statements are true regarding the output? (Choose two.)
- A. A row whose LIST_PRICE column contains value 1123.90 would be displayed as $1,124.
- B. A row whose LIST_PRICE column contains value 11235.90 would be displayed as $1,123.
- C. A row whose LIST_PRICE column contains value 11235.90 would be displayed as #######.
- D. A row whose LIST_PRICE column contains value 1123.90 would be displayed as $1,123.
Answer: A,C
NEW QUESTION # 57
Evaluate the following two queries:
Which statement is true regarding the above two queries?
- A. Performance would improve in query 2 only if there are null values in the CUST_CREDIT_LIMIT column.
- B. Performance would degrade in query 2.
- C. Performance would improve in query 2.
- D. There would be no change in performance.
Answer: D
NEW QUESTION # 58
Which statements is true about using functions in WHERE and HAVING?
- A. using aggregate functions in the HAVING clause requires a subquery
- B. using single-row functions in the WHERE clause requires a subquery
- C. using aggregate functions in the WHERE clause requires a subquery
- D. using single-row functions in the HAVING clause requires a subquery
Answer: A,B
NEW QUESTION # 59
The first DROP operation is performed on PRODUCTS table using this command:
DROP TABLE products PURGE;
Then a FLASHBACK operation is performed using this command:
FLASHBACK TABLE products TO BEFORE DROP;
Which is true about the result of the FLASHBACK command?
- A. It recovers only the table structure.
- B. It recovers the table structure and data but not the related indexes.
- C. It is not possible to recover the table structure, data, or the related indexes.
- D. It recovers the table structure, data, and the indexes.
Answer: C
Explanation:
https://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9003.htm
NEW QUESTION # 60
View the Exhibit and examine the structure of the PRODUCTS table. Which two tasks require subqueries?
- A. Display the total number of products supplied by supplier 102 which have a product status of obsolete.
- B. Display suppliers whose PR0D_LIST_PRICE is less than 1000.
- C. Display the minimum prod_list_price for each product status.
- D. Display the number of products whose PROD_LIST_PRlCE is more than the average prod_list_price.
- E. Display products whose prod_min_PRICE is more than the average PROD_LIST_PRlCE of all products, and whose status is orderable.
Answer: D,E
NEW QUESTION # 61
Which two statements best describe the benefits of using the WITH clause? (Choose two.)
- A. It enables sessions to store a query block permanently in memory and use it to create complex queries.
- B. It enables sessions to store the results of a query permanently.
- C. It enables sessions to reuse the same query block in a SELECT statement, if it occurs more than once in a complex query.
- D. It can improve the performance of a large query by storing the result of a query block having the WITH clause in the session's temporary tablespace.
Answer: C,D
NEW QUESTION # 62
Examine the structure of the PROGRAMStable:
Which two SQL statements would execute successfully?
SELECT NVL(ADD_MONTHS(END_DATE,1)SYSDATE)
- A. FROM programs;
SELECT NVL(TO_CHAR(MONTHS_BETWEEN(start-date,end_date)),'Ongoing') - B. FROM programs;
SELECT NVL(MONTHS_BETWEEN(start_date,end_date),'Ongoing') - C. FROM programs;
- D. FROM programs;
SELECT TO_DATE(NVL(SYSDATE-END_DATE,SYSDATE))
Answer: B,C
NEW QUESTION # 63
View the Exhibit and examine the details of the PRODUCT_INFORMATION table.
Exhibit
You must display PRODUCT_NAME from the table where the CATEGORY_ID column has values 12 or 13, and the SUPPLIER_ID column has the value 102088.
You executed this SQL statement:
Which statement is true regarding the execution?
- A. It would not execute because the entire WHERE clause is not enclosed within parentheses.
- B. It would not execute because the same column has been used twice with the AND logical operator.
- C. It would execute but would return no rows.
- D. It would execute and return the desired result.
Answer: C
NEW QUESTION # 64
Examine the structure of the PROMOTIONS table: (Choose the best answer.) Management requires a report of unique promotion costs in each promotion category.
Which query would satisfy this requirement?
- A. SELECT DISTINCT promo_category, promo_cost FROM promotions ORDER BY 1
- B. SELECT promo_category, DISTINCT promo_cost FROM promotions
- C. SELECT DISTINCT promo_cost, DISTINCT promo_category FROM promotions;
- D. SELECT DISTINCT promo_cost, promo_category FROM promotions
Answer: A
NEW QUESTION # 65
Examine these SQL statements that are executed in the given order:
What will be the status of the foreign key EMP_MGR_FK?
- A. It will be enabled and deferred.
- B. It will remain disabled and can be enabled only by dropping the foreign key constraint and re-creating it.
- C. It will remain disabled and can be re-enabled manually.
- D. It will be enabled and immediate.
Answer: C
NEW QUESTION # 66
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