Month: December 2019

31 Dec

by Nikola

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For all of you who ever worked with Power BI, at least once there was a dilemma: should I use Direct Query or Import mode?

30 Dec

by Nikola

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Usually, when someone tells you the story, it starts from the beginning…Well, my story will start from an end. Or, better to say from the...

28 Dec

by Nikola

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Common Table Expressions (CTEs for friends) is one of the most powerful, but still much underestimated, techniques in T-SQL.