T-SQL Tuesday #34 – Help! I Need Somebody
I couldn’t resist, so here goes….
Help, I need some data,
Help, not just any data,
Help, I was told you need a report, help.
When I was younger, so much smarter than today,
I never needed any query help in any way.
But now these reports are long, I’m not working late nights,
Now I find I’ve got to ask for help on window functions.
Help me if you can, I need a rank
And I do appreciate the over clause.
Help me, get my report back to the client,
Won’t you please, please help me.
And now T-SQL has changed in oh so many ways,
the over clause just seems to vanish in the haze.
But every now and then I feel I know row_number,
I know I need a lag or lead just not sure which to use.
Help me if you can, I’m feeling slow
And I do appreciate returning more rows.
Help me, get my query back to the client,
Won’t you please, please help me, help me, help me, oh.
T-SQL Tuesday is a monthly blog party hosted by a different blogger every month. This month is hosted by Rob Volk with the theme of “Help, I Need Somebody”.