I: 'Mr./Mrs '|| Iname||', '||fname as full_Name II: concat('Mr./Mrs ', Iname, fname) as full_Name I & II: are correct I & II: are not correct || OI & II: are not correct OI & II: are correct OI
I: 'Mr./Mrs '|| Iname||', '||fname as full_Name II: concat('Mr./Mrs ', Iname, fname) as full_Name I & II: are correct I & II: are not correct || OI & II: are not correct OI & II: are correct OI
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
Related questions
Question
![In Oracle database, if we have any date field such as ORDER_DATE field in any of
our table then we can use TO_CHAR function to extract YEAR from ORDER_DATE.
This can be done by including the following in SELECT clause:
1: we can include "SUBSTRING(order_date,8,4)"
II: we can include SUBSTRING(order_date,4,3)"
III we can include SUBSTR(order_date,4,3)"
IV we can include SUBSTR(order_date,8,4)"
IV](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a91dce2-7b78-488c-a950-bff9db4e775f%2F8c574179-b0e4-49e1-9ee5-946112985532%2Fa7bgkpb_processed.png&w=3840&q=75)
Transcribed Image Text:In Oracle database, if we have any date field such as ORDER_DATE field in any of
our table then we can use TO_CHAR function to extract YEAR from ORDER_DATE.
This can be done by including the following in SELECT clause:
1: we can include "SUBSTRING(order_date,8,4)"
II: we can include SUBSTRING(order_date,4,3)"
III we can include SUBSTR(order_date,4,3)"
IV we can include SUBSTR(order_date,8,4)"
IV
![In Oracle database, If we have Iname field and fname in our table then we can
combine concatenate these two fields to create a full name This combination can be
used in SELECT clause to generate result:
I: 'Mr./Mrs '|| Iname||', '||fname as full_Name
II: concat('Mr./Mrs ', Iname, fname) as full_Name
I & II: are correct
I & II: are not correct
||
I & II: are not correct
I & II: are correct](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a91dce2-7b78-488c-a950-bff9db4e775f%2F8c574179-b0e4-49e1-9ee5-946112985532%2Fpd5vv9o_processed.png&w=3840&q=75)
Transcribed Image Text:In Oracle database, If we have Iname field and fname in our table then we can
combine concatenate these two fields to create a full name This combination can be
used in SELECT clause to generate result:
I: 'Mr./Mrs '|| Iname||', '||fname as full_Name
II: concat('Mr./Mrs ', Iname, fname) as full_Name
I & II: are correct
I & II: are not correct
||
I & II: are not correct
I & II: are correct
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