Converting / Casting an nVarChar with Comma Separator to Decimal

Question

I am supporting an ETL process that transforms flat-file inputs into a SqlServer database table. The code is almost 100% T-SQL and runs inside the DB. I do not own the code

Answer 1

try using REPLACE (Transact-SQL):

SELECT REPLACE('12,345.67',',','')

OUTPUT:

12345.67

so it would be:

SELECT FLOOR( CAST(REPLACE([input value],',','') AS DECIMAL(24,10)))