group by like string
0
I have a table employee in this table i have id company_name employee_id
1 abc 2015_acb_1
2 abc 2015_acb_2
3 abc 2015_acb_3
4 abc 2015_acb_4
5 xyz 2016_xyz_9
5 xyz 2017_xyz_2
5 xyz 2016_xyz_3
5 xyz 2019_xyz_5
I want to select unique string such as from employee table
_abc_
_xyz_
i have try select employee_id where employee_id like %_%; its not giving as i expected
postgresql postgresql-performance
asked 25 mins ago
deviyadeviya
1
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0
I have a table employee in this table i have id company_name employee_id
1 abc 2015_acb_1
2 abc 2015_acb_2
3 abc 2015_acb_3
4 abc 2015_acb_4
5 xyz 2016_xyz_9
5 xyz 2017_xyz_2
5 xyz 2016_xyz_3
5 xyz 2019_xyz_5
I want to select unique string such as from employee table
_abc_
_xyz_
i have try select employee_id where employee_id like %_%; its not giving as i expected
postgresql postgresql-performance
asked 25 mins ago
deviyadeviya
1
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
0
0
0
I have a table employee in this table i have id company_name employee_id
1 abc 2015_acb_1
2 abc 2015_acb_2
3 abc 2015_acb_3
4 abc 2015_acb_4
5 xyz 2016_xyz_9
5 xyz 2017_xyz_2
5 xyz 2016_xyz_3
5 xyz 2019_xyz_5
I want to select unique string such as from employee table
_abc_
_xyz_
i have try select employee_id where employee_id like %_%; its not giving as i expected
postgresql postgresql-performance
asked 25 mins ago
deviyadeviya
1
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a table employee in this table i have id company_name employee_id
1 abc 2015_acb_1
2 abc 2015_acb_2
3 abc 2015_acb_3
4 abc 2015_acb_4
5 xyz 2016_xyz_9
5 xyz 2017_xyz_2
5 xyz 2016_xyz_3
5 xyz 2019_xyz_5
I want to select unique string such as from employee table
_abc_
_xyz_
i have try select employee_id where employee_id like %_%; its not giving as i expected
postgresql postgresql-performance
postgresql postgresql-performance
asked 25 mins ago
deviyadeviya
1
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 25 mins ago
deviyadeviya
1
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 25 mins ago
deviyadeviya
1
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 25 mins ago
deviyadeviya
1
asked 25 mins ago
deviyadeviya
1
1
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
deviya is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
1 Answer
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SELECT DISTINCT SUBSTRING(employee_id FROM 5 FOR 5)
FROM employee;
answered 12 mins ago
AkinaAkina
4,0361311
add a comment |
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1 Answer
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1 Answer
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active
oldest
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active
oldest
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active
oldest
votes
1
SELECT DISTINCT SUBSTRING(employee_id FROM 5 FOR 5)
FROM employee;
answered 12 mins ago
AkinaAkina
4,0361311
add a comment |
1
SELECT DISTINCT SUBSTRING(employee_id FROM 5 FOR 5)
FROM employee;
answered 12 mins ago
AkinaAkina
4,0361311
add a comment |
1
1
1
SELECT DISTINCT SUBSTRING(employee_id FROM 5 FOR 5)
FROM employee;
answered 12 mins ago
AkinaAkina
4,0361311
SELECT DISTINCT SUBSTRING(employee_id FROM 5 FOR 5)
FROM employee;
answered 12 mins ago
AkinaAkina
4,0361311
answered 12 mins ago
AkinaAkina
4,0361311
answered 12 mins ago
AkinaAkina
4,0361311
answered 12 mins ago
AkinaAkina
4,0361311
4,0361311
add a comment |
add a comment |
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