T-SQL... Interactive Coding Standards. Amanda Jackson Senior Developer with Fronde Systems Group Ltd...
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Transcript of T-SQL... Interactive Coding Standards. Amanda Jackson Senior Developer with Fronde Systems Group Ltd...
T-SQL...Interactive Coding Standards
Session Overview
• What are coding standards?• Why do we need them?• Quick list of standards• The interactive bit… show us your brains!
What are coding standards?
A set of rules that tells developers in a team how to write their code, instead of each developer coding in
their own preferred style.A set of rules that tells developers in a team how to write their code, instead of each developer coding in their own preferred style.
Why do we need coding standards?
A set of rules that tells developers in a team how to write their code, instead of each developer coding in their own preferred style.
A few standards to whet your appetite
• CAPITALISE keywords• Indent your code• Comments, comments & more comments• Do not call functions repeatedly• No anonymous inserts• Don’t use select *• Avoid using not equals operators• Don’t use hardcoded values• Catch errors
Ideas time....
Resources
A set of coding standards will be made available to download from my blog.
• Blog: http://nzgirlgeek.blogspot.com• E-mail: [email protected]
Websites that have helped me in my search for coding standards nirvana…
• http://www.sqlserver.org.au/• http://www.cslacey.co.uk/TSQLCodingStandards.pdf• http://www.pinaldave.com/sql-download/SQLServerGuideLines.pdf• http://www.sql-server-performance.com/articles/dev/
sql_best_practices_p1.aspx• http://www.sqlserver.org.au/
