sql related question
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sql related question
how can we insert random values into a new created colmn in a table in sql.
I tried this:
alter table [dbo].[employee] add phoneno int
select * from [dbo].[employee]
update employee set phoneno=(ROUND((RAND(),0)) where phoneno NULL
sql-server
asked 3 mins ago
sudhamaisudhamai
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
how can we insert random values into a new created colmn in a table in sql.
I tried this:
alter table [dbo].[employee] add phoneno int
select * from [dbo].[employee]
update employee set phoneno=(ROUND((RAND(),0)) where phoneno NULL
sql-server
asked 3 mins ago
sudhamaisudhamai
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Why do you want to insert random values instead of a placeholder for unknown, such as NULL or 0? Also, with the code you tried, what was the outcome, did it error?
– HandyD
1 min ago
add a comment |
how can we insert random values into a new created colmn in a table in sql.
I tried this:
alter table [dbo].[employee] add phoneno int
select * from [dbo].[employee]
update employee set phoneno=(ROUND((RAND(),0)) where phoneno NULL
sql-server
asked 3 mins ago
sudhamaisudhamai
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
how can we insert random values into a new created colmn in a table in sql.
I tried this:
alter table [dbo].[employee] add phoneno int
select * from [dbo].[employee]
update employee set phoneno=(ROUND((RAND(),0)) where phoneno NULL
sql-server
sql-server
asked 3 mins ago
sudhamaisudhamai
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
sudhamaisudhamai
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
sudhamaisudhamai
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 3 mins ago
sudhamaisudhamai
1
asked 3 mins ago
sudhamaisudhamai
1
1
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Why do you want to insert random values instead of a placeholder for unknown, such as NULL or 0? Also, with the code you tried, what was the outcome, did it error?
– HandyD
1 min ago
add a comment |
Why do you want to insert random values instead of a placeholder for unknown, such as NULL or 0? Also, with the code you tried, what was the outcome, did it error?
– HandyD
1 min ago
Why do you want to insert random values instead of a placeholder for unknown, such as NULL or 0? Also, with the code you tried, what was the outcome, did it error?
– HandyD
1 min ago
Why do you want to insert random values instead of a placeholder for unknown, such as NULL or 0? Also, with the code you tried, what was the outcome, did it error?
– HandyD
1 min ago
add a comment |
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Why do you want to insert random values instead of a placeholder for unknown, such as NULL or 0? Also, with the code you tried, what was the outcome, did it error?
– HandyD
1 min ago