1Z0-051 Other Oracle Certification Braindump
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Oracle Oracle Database: SQL Fundamentals I
O rder : 1Z0-051 Exam
Practice Exam: 1Z0-051
Exam Number/Code: 1Z0-051
Exam Name: Oracle Database: SQL Fundamentals I
Questions and Answers: 175 Q&As
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Exam : Oracle 1Z0-051
Title : Oracle Database: SQL Fundamentals I
1. You need to extract details of those products in the SALES table where the PROD_ID column contains the string
Which WHERE clause could be used in the SELECT statement to get the required output?
A. WHERE prod_id LIKE '%_D123%' ESCAPE '_'
B. WHERE prod_id LIKE '%_D123%' ESCAPE ''
C. WHERE prod_id LIKE '%_D123%' ESCAPE '%_'
D. WHERE prod_id LIKE '%_D123%' ESCAPE '_'
2. View the Exhibit; e xamine the structure of the PROMOTIONS table.
Each promotion has a duration of at least seven days .
Your manager has asked you to generate a report, which provides the weekly cost for each promotion done to l date.
Which query would achieve the required result?
A. SELECT promo_name, promo_cost/promo_end_date-promo_begin_date/7
B. SELECT promo_name,(promo_cost/promo_end_date-promo_begin_date)/7
C. SELECT promo_name, promo_cost/(promo_end_date-promo_begin_date/7)
D. SELECT promo_name, promo_cost/((promo_end_date-promo_begin_date)/7)
3. View the Exhibit and examine the structure of the SALES, CUSTOMERS, PRODUCTS, and TIMES tables.
The PROD_ID column is the foreign key in the SALES table, which references the PRODUCTS table. Similarly, the
CUST_ID and TIME_ID columns are also foreign keys in the SALES table referencing the CUSTOMERS and TIMES
Evaluate the following CREATE TABLE command:
CREATE TABLE new_sales(prod_id, cust_id, order_date DEFAULT SYSDATE)
SELECT prod_id, cust_id, time_id
Which statement is true regarding the above command?
A. The NEW_SALES table would not get created because the DEFAULT value cannot be specified in th