Discover
Questions library
Collections library
Find online teacher
login
Discover
questions library
Find online teacher
login
Popular searches:
if-else
class-diagram
flowchart
Polymorphism
Home
Questions
Questions
Study lists
hamza shaheen Questions
5601 Questions
Write a PostgreSQL query to get the maximum and minimum salary paid to the employees
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
115
Write a PostgreSQL query to get the average salary and number of employees are working
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
175
Write a PostgreSQL query to get the number of employees working with the company
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
187
Write a PostgreSQL query to get the unique number of designations available in the employees table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
128
Write PostgreSQL a query to get all the first name from the employees table in upper case
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
147
Write a PostgreSQL query to get the first three characters of the first name for all the employees in the employees table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
168
Write a PostgreSQL query to calculate the expression 171*214+625
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
199
Write a PostgreSQL query to get the name, including first name and last name of all the employees from employees table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
151
Write a PostgreSQL query to get the first names after removing all the leading and trailing blanks of all the employees from employees table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
185
Write a PostgreSQL query to get the first name, last name and the length of the name, including first_name and last_name of all the employees from employees table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
219
Write a PostgreSQL query to check whether the first_name column of the employees table containing any number
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
157
Write a PostgreSQL query to select first ten records from a table
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
219
Write a PostgreSQL query to get a monthly salary (rounded up to 2 decimal places) of each employee
Postgre SQL
2022-05-18
Answers
30
Question
40
Followers
30
0
1
194
Total:
5601
Previous
70
71
72
73
74
Next
Go
