In a t-sql 2012 stored procedure, I would like to know if my solution to solve the problem is correct and/or if you have any other suggestion(s) on how I can complete the task I am listing below:
In an existing t-sql 2012 stored procedure, there is a table called 'Atrn' that is truncated every night. The Table 'Atrn' has a column called 'ABS' that is populated with incorrect data.
The goal is to place the correct value into 'ABS' column that is located in the Atrn table while the t-sql 2012 stored procedure is excuting.
**Note: The goal is to fix the problem now since it is a production problem. The entire stored procedure that updates the 'dbo.Atrn' table will be rewritten in the near future.
My plan is to:
1. create a temp table called '#Atrnwork' that will contain the columns called,
Atrnworkid int, and ABSvalue with a double value.
2. The value in the column called Atrnworkid in the '#Atrnwork' table, will obtain its value from the key of the 'Atrn' called atrnid by doing a select into. At the same time, the value for ABSvalue will be obtained by running some sql when the select into occurs?
3. The main table called 'Atrn' will be changed with a update statement that looks something like:
Update Atrn
set ABS = ABSvalue
join Atrn.atrnid = #Atrnwork.Atrnworkid
In all can you tell me what a good solutiion is to solve this problem and/or display some sql on how to solve the problem listed above?
- Edited by wendy elizabeth 3 hours 42 minutes ago