This is the size you need to set for fields within a database that have a size of MAX
IE. varchar(max)
/ nvarchar(max)
etc
SqlParameterCollection.Add with a size of -1
문제
What does it mean if you add a parameter to a query and set its size to -1?
Example:
sqlCommand.Parameters.Add("@data", SqlDbType.VarChar, -1).Value = jsonData;
해결책
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