Daniel Janik

Daniel Janik has been supporting SQL Server for 18 years as a DBA, developer, architect, and consultant. He spent six years at Microsoft Corporation supporting SQL Server as a Senior Premier Field Engineer (PFE) where he supported over 287 different clients with both reactive and proactive database needs. Daniel has spoken at several SQL Saturday events across the US and Caribbean and regularly speaks at PASS local chapters.

Blogs

Familiar Sights

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Yesterday was a long day in London. I arrived late in the am, and...

Derby City Data Days

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It was awesome to see the Kentucky data community come out for the first...

Tomorrow: Webcast on SQL Server security

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Tomorrow, April 16, 2024, I will be giving another webcast; this one will be...

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Forums

Difference between equal directly and use SUBSTRING

By Martass

Hello, I have a script that was running really long, and I have found...

Visualisation options as an alternative to SanKey diagram

By aaron.reese

I am building a report to show customer journeys and their arrears levels. I...

should i prefer join or left join over exists or in

By rajemessage 14195

hi, I have seen people use exists when exists is required and no cols...

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Question of the Day

Express In-Memory OLTP

Can I create In-Memory OLTP tables in SQL Server Express?

See possible answers