Inserting random values into column
0
How can we insert random values into a newly created column in a table in SQL Server?
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
edited 3 mins ago
hot2use
8,45552257
asked 41 mins ago
sudhamaisudhamai
1
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sudhamai is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
0
How can we insert random values into a newly created column in a table in SQL Server?
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
edited 3 mins ago
hot2use
8,45552257
asked 41 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.
1
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
40 mins ago
add a comment |
0
0
0
How can we insert random values into a newly created column in a table in SQL Server?
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
edited 3 mins ago
hot2use
8,45552257
asked 41 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 newly created column in a table in SQL Server?
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
edited 3 mins ago
hot2use
8,45552257
asked 41 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.
edited 3 mins ago
hot2use
8,45552257
asked 41 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.
edited 3 mins ago
hot2use
8,45552257
edited 3 mins ago
hot2use
8,45552257
edited 3 mins ago
hot2use
8,45552257
8,45552257
asked 41 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 41 mins ago
sudhamaisudhamai
1
asked 41 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.
1
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
40 mins ago
add a comment |
1
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
40 mins ago
1
1
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
40 mins 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
40 mins ago
add a comment |
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1
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
40 mins ago