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- 【第30题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第30题、choose the best answer
View the Exhibit and examine the structure of the SALES and STORES tables.
You want to display the store name and the total quantity sold for each item in the store.
Which SQL statement will give the required output?
A) SELECT str.name, s1.items_id, SUM(s1.quantity)
FROM sales s1 JOIN stores str
ON (s1.store_id = str.store_id)
GROUP BY str.name, s........详情
- 【第21题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第21题、choose the best answer
View the Exhibit and examine the description of the EMPLOYEES table.
You want to calculate the total remuneration for each employee. Total remuneration is the sum of the annual salary and the percentage commission earned for a year.
Only a few employees earn commission.
Which SQL statement would you execute to get the desired output?
A) SELECT fir........详情
- 【第22题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第22题、choose the best answer:
View the Exhibit and examine the structure of the CUSTOMERS table.
CUSTOMER_VU is a view based on CUSTOMERS_BR1 table which has the same structure as CUSTOMERS table.
CUSTOMERS needs to be updated to reflect the latest information about the customers.
What is the error in the following MERGE statement?
MERGE INTO customers c
USING customer_vu cv
........详情
- 【第23题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第23题、choose the best answer:
You need to display the first names of all customers from the CUSTOMERS table that contain the character 'e' and have the character 'a' in the second last position.
Which query would give the required output?
A) SELECT cust_first_name
FROM customers
WHERE INSTR(cust_first_name, 'e')'' AND
SUBSTR(cust_first_name, -2, 1)='a';.....详情
- 【第24题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第24题、choose the best answer:
The user SCOTT who is the owner of ORDERS and ORDER_ITEMS tables issues this GRANT command:
GRANT ALL
ON orders, order_items
TO PUBLIC;
What must be done to fix the statement?
A) ALL should be replaced with a list of specific privileges.
B) WITH GRANT OPTION should be added to the statement.
C) PUBLIC should be replaced with specific usernames.
........详情
- 【第25题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第25题、choose two:
View the Exhibit and examine the data in the PRODUCT_INFORMATION table.
Which two tasks would require subqueries? (Choose two.)
A) displaying all supplier IDs whose average list price is more than 500
B) displaying the total number of products supplied by supplier 102071 and having product status OBSOLETE
C) displaying all the products whose minimum list pri........详情
- 【第26题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第26题、choose two:
You executed the following CREATE TABLE statement that resulted in an error:
SQL CREATE TABLE employees(
emp_id NUMBER(10) PRIMARY KEY,
ename VARCHAR2(20),
email NUMBER(3) UNIQUE,
address VARCHAR2(500),
phone VARCHAR2 (20),
resume LONG,
hire_date DATE,
remarks LONG,
dept_id NUMBER(3) CONSTRAINT emp_dept_id_fk REFERENCES departments(dept_id) ,
CONSTRAINT........详情
- 【第27题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第27题、choose the best answer:
View the Exhibit and examine the structure of the CUSTOMERS table.
Evaluate the following SQL statement:
SQL SELECT cust_city, COUNT(cust_last_name)
FROM customers
WHERE cust_credit_limit 1000
GROUP BY cust_city
HAVING AVG(cust_credit_limit) BETWEEN 5000 AND 6000;
Which statement is true regarding the outcome of the above query?.....详情
- 【第28题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第28题、choose two:
View the Exhibit and examine the structure of the PRODUCTS table.
Which two tasks would require subqueries?
A) Display the minimum list price for each product status.
B) Display the total number of products supplied by supplier 102 and have product status as 'obsolete'.
C) Display all suppliers whose list price is less than 1000.
D) Display the number of pr........详情
- 【第29题】OCP认证1Z0-071最新考试题库及答案2019-05-23
071考题解析-第29题、choose the best answer:
You need to produce a report where each customer's credit limit has been incremented by $1000.
In the output, the customer's last name should have the heading Name and the incremented credit limit should be labeled New Credit Limit. The column headings should have only the first letter of each word in uppercase.
Which statement would accomplish this ........详情
- 【第20题】OCP认证1Z0-071最新考试题库及答案2019-05-22
20.choose the best answer
View the Exhibit and examine the data in the PROMOTIONS table.
PROMO_BEGIN_DATE is stored in the default date format, dd-mon-rr.
You need to produce a report that provides the name,cost,and start date of all promos
in the POST category that were launched before January 1, 2000......详情
- 【第19题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------19.choose the best answerView the Exhibit and examine the structure of the PROMOTIONS table.Evaluate the following SQL statement:SQL>SELECT promo_name,CASEWHEN promo_cos........详情
- 【第18题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------18.choose the best answerView the Exhibits and examine the structures of the PRODUCTS, SALES, and CUSTOMERS tables.You issue the following query:SQL>SELECT p.prod_id,pro........详情
- 【第17题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------17.choose the best answerView the Exhibit and examine the description of the EMPLOYEES table.Evaluate the following SQL statement:SELECT first_name, employee_id, NEXT_DAY(A........详情
- 【第16题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------16.choose twoView 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........详情
- 【第15题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------15.choose the best answerView the Exhibit and examine the structure of the ORDER_ITEMS table.Examine the following SQL statement:SELECT order_id, product_id, unit_priceFROM........详情
- 【第14题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------14.choose the best answerView the Exhibit and examine the data in EMP and DEPT tables.In the DEPT table, DEPTNO is the PRIMARY KEY.In the EMP table, EMPNO is the PRIMARY KE........详情
- 【第13题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------13.choose the best answerWhich statement is true regarding the USING clause in table joins?A) It can be used to access data from tables through equijoins as well as nonequi........详情
- 【第12题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------12.choose the best answerEvaluate the following query:SQL> SELECT promo_name || q'{'s start date was \}' || promo_begin_dateAS "Promotion Launches"FROM promotions;What w........详情
- 【第11题】OCP认证1Z0-071最新考试题库及答案2019-05-22
071考试不仅是OCP11g的考试科目，同时也是OCP 12c的考试科目，所以关心071考题的同学有很多，对此我们专门收集整理了近期071考试的原题，并对这些考题进行讲解，希望帮助广大考生顺利通过071考试。--------------------------------------------11.choose the best answerExamine the commands used to create DEPARTMENT_DETAILS and COURSE_DETAILS:SQL> CREATE TABLE DEPARTMENT_DETAILS(DEPARTMENT_ID NUMBER PRIMARY KEY,........详情
