What are some SQL commands that data scientists should be familiar with ?
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Hello
As an individual who is new to the field of data science, I am keen to gain insights into the fundamental SQL commands that data scientists should possess knowledge of. I would appreciate your guidance on this matter.
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Please understand that, due to the nature of your question, I believe this post is the first of one-two spam punch.
If you are not a spammer or a bot, then don't rely on a single source. Do a search for "SQL Commands for data scientists" and start reading the articles that appear.
The following search links will get you started.--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally) -
This was removed by the editor as SPAM
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MY SQL command for a data scientist would be to stay away from querying my SQL server and use the models the organization spent cumulative millions on developing.
- Jeff Moden wrote:
Please understand that, due to the nature of your question, I believe this post is the first of one-two spam punch.
Looks like I may have been right there.
--Jeff Moden
RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.Change is inevitable... Change for the better is not.
Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)
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