154 -- Figure out and return for each employee the gender based on the title of courtesy 155 Ms., Mrs. - Female, Mr. - Male, Dr. - Unknown 156 Tables involved: HR. Employees table 157 158 Desired output: 159 empid 160 161 1 162 2 163 3 164 4 165 5 166 6 firstname lastname Sara Don Judy Yael Sven Paul Russell Maria Patricia 167 7 168 8 169 9 170 171 (9 row(s) affected) 172 Davis Funk Lew Peled Mortensen Suurs King Cameron Doyle titleofcourtesy Ms. Dr. Ms. Mrs. Mr. Mr. Mr. Ms. Ms. gender Female Unknown Female Female Male Male Male Female Female

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
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SQL database homework

Please help me with this sql database hw. Just have to write the function to:

Figure out and return for each employee the gender based on the title of courtesy -- Ms., Mrs. - Female, Mr. - Male, Dr. - Unknown -- Tables involved: HR.Employees table

153- 9
154
155
Figure out and return for each employee the gender based on the title of courtesy
Ms., Mrs. - Female, Mr. - Male, Dr. - Unknown
156 -- Tables involved: HR. Employees table
--
--
157
158 Desired output:
159 empid
160 -
161 1
162 2
163 3
164 4
165 5
166 6
167 7
168 8
169 9
170
171 (9 row(s) affected)
172
--
firstname lastname
Sara
Don
Judy
Yael
Sven
Paul
Russell
Maria
Davis
Funk
Lew
Peled
Mortensen
Suurs
King
Cameron
Patricia Doyle
titleofcourtesy
Ms.
Dr.
Ms.
Mrs.
Mr.
Mr.
Mr.
Ms.
Ms.
gender
Female
Unknown
Female
Female
Male
Male
Male
Female
Female
Transcribed Image Text:153- 9 154 155 Figure out and return for each employee the gender based on the title of courtesy Ms., Mrs. - Female, Mr. - Male, Dr. - Unknown 156 -- Tables involved: HR. Employees table -- -- 157 158 Desired output: 159 empid 160 - 161 1 162 2 163 3 164 4 165 5 166 6 167 7 168 8 169 9 170 171 (9 row(s) affected) 172 -- firstname lastname Sara Don Judy Yael Sven Paul Russell Maria Davis Funk Lew Peled Mortensen Suurs King Cameron Patricia Doyle titleofcourtesy Ms. Dr. Ms. Mrs. Mr. Mr. Mr. Ms. Ms. gender Female Unknown Female Female Male Male Male Female Female
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