Merge pull request #24 from zdj21jdz/master
Minor grammar fix for SQL section, added answer under MongoDB section
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6e94108c0d
@ -2314,6 +2314,11 @@ If you want to get "101" you should use the package "strconv" and replace <code>
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<details>
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<summary>What is the difference between SQL and NoSQL?</summary><br><b>
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The main difference is that SQL databases are structured (data is stored in the form of
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tables with rows and columns - like an excel spreadsheet table) while NoSQL is
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unstructured, and the data storage can vary depending on how the NoSQL DB is set up, such
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as key-value pair, document-oriented, etc.
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</b></details>
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<details>
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@ -2321,6 +2326,7 @@ If you want to get "101" you should use the package "strconv" and replace <code>
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* Heterogeneous data which changes often
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* Data consistency and integrity is not top priority
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* Best if the database needs to scale rapidly
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</b></details>
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<details>
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@ -2643,7 +2649,7 @@ Inner JOIN cat_food f <br>
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ON c.Customer_ID = f.Customer_ID <br>
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where c.Customer_ID in (Select Customer_ID from cat_food);
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Although this was a simple statement, the "with" clause really shines is when
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Although this was a simple statement, the "with" clause really shines when
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a complex query needs to be run on a table before joining to another. With statements are nice,
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because you create a pseudo temp when running your query, instead of creating a whole new table.
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