31
Dec
To (Direct) Query or not?
by Nikola
No Comments
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
He who fails to plan is planning to fail!
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
Secret life of CTEs
by Nikola
1 Comment
Common Table Expressions (CTEs for friends) is one of the most powerful, but still much underestimated, techniques in T-SQL.