hoseam (9/1/2013)
Can some give me an idea how can I create and implement a strategy to fill the missing/incorrect values for the gender column
Visit the persons and interview them to see what gender they lean towards? If needed, make genetic tests?
Or at very least get a reference database which has the missing data.
[font="Times New Roman"]Erland Sommarskog, SQL Server MVP, www.sommarskog.se[/font]