In Oracle database, If we have Iname field in our table then we can use this functionto change the target string into a string with a specific length by adding a specific setof characters such as blank to the left of the string. This can be done by includingfollowing in SELECT clause:I: LPAD(LNAME, 15,")II: RPAD(LNAME, 15,")I & II: are correctI & II: are not correctI & II: are correctI||O I & II: are not correct In Oracle database, If ORDER_DATE field exist in any of our tables, then we caninclude the following in our WHERE clause:I:to_char(order_date, 'Mon yyyy')='Feb 2001'to_char(order_date,II:'mon yyyy')='FEB 2001'I & II: are correctI & II: are not correct1I & II: are not correctI & II: are correctOll

1> Answer: 2nd option is correct. I. LPAD(LNAME,15,") is correct answer. Explanation: The…

In Oracle database, If we have Iname field in our table then we can use this function to change the target string into a string with a specific length by adding a specific set of characters such as blank to the left of the string. This can be done by including following in SELECT clause: I: LPAD(LNAME, 15,"') II: RPAD(LNAME, 15,") I & II: are correct I & II: are not correct OI & II: are correct I || O I & II: are not correct

In Oracle database, If we have Iname field in our table then we can use this function to change the target string into a string with a specific length by adding a specific set of characters such as blank to the left of the string. This can be done by including following in SELECT clause: I: LPAD(LNAME, 15,"') II: RPAD(LNAME, 15,") I & II: are correct I & II: are not correct OI & II: are correct I || O I & II: are not correct

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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