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Oracle Database SQL (1Z0-071) [Latest] Certification Exam Questions. Real Exam Quizs & Cor, Exams of Nursing

Sharda UniversityNursing

Oracle Database SQL (1Z0-071) [Latest] Certification Exam Questions. Real Exam Quizs & Correct Ans 2024-2025. Graded A

Typology: Exams

2023/2024

Available from 11/25/2024

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Oracle Database SQL (1Z0-071) [Latest]
Certification Exam Questions. Real Exam Quizs &
Correct Ans 2024-2025. Graded A
01. Which three statements are true regarding the data types?
a) Only one LONG column can be used per table.
b) ATIMESTAMP data type column stores only time values with fractional
seconds.
c) The BLOB data type column is used to store binary data in an
operating system file.
d) The minimum column width that can be specified for a varchar2 data
type column is one.
e) The value for a CHAR data type column is blank-padded to the
maximum defined column width. – ANS
a) Only one LONG column can be used per table.
d) The minimum column width that can be specified for a varchar2 data
type column is one.
e) The value for a CHAR data type column is blank-padded to the
maximum defined column width.
02. You need to determine the day of the week for a particular date in
the future. Which function will reveal this information?
PG 1
pf3
pf4
pf5

Partial preview of the text

Download Oracle Database SQL (1Z0-071) [Latest] Certification Exam Questions. Real Exam Quizs & Cor and more Exams Nursing in PDF only on Docsity!

Oracle Database SQL (1Z0-071) [Latest]

Certification Exam Questions. Real Exam Quizs &

Correct Ans 2024-2025. Graded A

  1. Which three statements are true regarding the data types? a) Only one LONG column can be used per table. b) ATIMESTAMP data type column stores only time values with fractional seconds. c) The BLOB data type column is used to store binary data in an operating system file. d) The minimum column width that can be specified for a varchar2 data type column is one. e) The value for a CHAR data type column is blank-padded to the maximum defined column width. – ANS a) Only one LONG column can be used per table. d) The minimum column width that can be specified for a varchar2 data type column is one. e) The value for a CHAR data type column is blank-padded to the maximum defined column width.
  2. You need to determine the day of the week for a particular date in the future. Which function will reveal this information?

a) TO_CHAR b) DAY_OF_WEEK c) TO_DATE d) None of the above – ANS a) TO_CHAR

  1. The user SCOTT who is the owner of ORDERS and ORDER_ITEMS tables issues the following GRANT command: GRANT ALL ON orders, order_items TO PUBLIC; What correction needs to be done to the above statement? a) PUBLIC should be replaced with specific usernames. b) ALL should be replaced with a list of specific privileges. c) WITH GRANT OPTION should be added to the statement. d) Separate GRANT statements are required for ORDERS and ORDER_ITEMS tables. – ANS d) Separate GRANT statements are required for ORDERS and ORDER_ITEMS tables.
  2. Which statement is true regarding external tables? a) The default REJECT LIMIT for external tables is UNLIMITED. b) The data and metadata for an external table are stored outside the database.

d) SELECT * FROM ITEMS ORDER BY STATUS FETCH NEXT 20 ROWS WITH TIES; - ANS b) SELECT * FROM ITEMS FETCH NEXT 20 PERCENT ROWS ONLY; c) SELECT * FROM ITEMS FETCH NEXT 20 ROWS WITH TIES; d) SELECT * FROM ITEMS ORDER BY STATUS FETCH NEXT 20 ROWS WITH TIES;

  1. Which statement is true about an inner join specified in the WHERE clause of a query? a) It must have primary-key and foreign-key constraints defined on the columns used in the join condition. b) It requires the column names to be the same in all tables used for the join conditions. c) It is applicable for equijoin and nonequijoin conditions. d) It is applicable for only equijoin conditions. – ANS c) It is applicable for equijoin and nonequijoin conditions.
  2. The DESC command can be used to do which of the following? a) Show a table's columns and the data types of those columns b) Show a brief paragraph describing what the table does

c) Show a table's name and who created it d) Show the data that is contained within a table – ANS a) Show a table's columns and the data types of those columns

  1. What can a SELECT statement be used to query? a) One or more reports b) One or more tables c) Only one table d) Only one report – ANS b) One or more tables
  2. Which one of the following is a DML statement? a) ADD b) ALTER c) UPDATE d) MODIFY – ANS c) UPDATE
  3. Start your Preparation for Oracle 1Z0-071 and become Oracle Database SQL certified with dbexam.com. Here you get online practice tests prepared and approved by Oracle certified experts based on their own certification exam experience. Here, you also get the detailed and regularly updated syllabus for Oracle 1Z0-071. Oracle 1Z0-071 practice
  1. To get prepare tips Oracle 1Z0-071 exam: - ANS Click Here: https://1z0-071-preparation-guide.tumblr.com/
  2. To get success tips for Oracle 1Z0-071 exam: - ANS Click Here: https://oracle-success-story.blogspot.com/2019/05/1z0-071-study-guide- to-excel-in-sql-and.html