I am trying to convert phone number from the column ‘phone’ from the table ‘Clients’. I have tried the following syntaxes, but I still get error messages – Error: Conversion failed when converting the nvarchar value ‘030-3456789’ to data type int Conversion failed whe…
Tag: nvarchar
Get nvarchar records that were inserted as varchar
How can I get all values of an NVARCHAR column whose some of the values were accidently inserted without using the N prefix and so was replaced with ?, and then change those values into the correct form? For example, if I have the following: Output: I want to get what was originally ‘иытание2’ and…
Adding nvarchar values as Time using SUM function in SQL Server
I am still a rookie in SQL Server so I can’t quite figure this one out. I have a column that is filled with nvarchar values that I need to sum as durationOfWork, so it needs to do the sum function for time values. The columns are like this: I need to return for each Person the sum of their
Convert character string into this specific date format?
I am using SQL Server 2014 and I have a table (t1) which contain a column (ReviewDate) in the nvarchar format. An example of a row of this column is given below: I need to extract the “date” component from this character string. To do this, my T-SQL is as follows: This gives me “Oct 2017R…
NVARCHAR(?) for Email addresses in SQL Server
For Email addresses, how much space should I give the columns in SQL Server. I found this definition on Wikipedia: http://en.wikipedia.org/wiki/Email_address The format of email addresses is local-part@domain where the local-part may be up to 64 characters long and the domain name may have a maximum of 253 ch…