SQL: Part I download free tutorial in pdf

Contents

Creating and dropping tables
Basic queries: SFW statement
Example: reading a table
Example: selection and projection
Example: join, Example: rename
A more complicated example
Set versus bag semantics, A case for bag semantics
SQL set and bag operations, SQL features covered so far
IN subqueries, Semantics of subqueries
Scoping rule of subqueries, Examples of quantified subqueries
More ways to get the most popular
SQL features covered so far, Aggregates with DISTINCT
Grouping, Semantics of GROUP BY, Aggregates with no GROUP BY
Restriction on SELECT, Examples of invalid queries
HAVING examples, ORDER BY example

Course, tutorial Summary SQL: Part I

Course material to download for free on SQL: Part I category Database.
This course is intended for a strictly personal use, the file is of format pdf level Beginner , the size of this file is 165.4 KB.

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SQL: Part I in pdf

Course, tutorial Summary SQL: Part I

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