SQL Tutorial exercises.

SQL Tutorial exercises.

Contents:
Relational databases. Introduction.
SQL. Browse.
Using SQL to extract information from tables
Using relational and Boolean operations to create a more complex predicates
The use of special operators under
Generalization of data using aggregate functions
Formation prompting
Acquiring multiple tables as well as a
Combining the table with
Insert one query inside another
The correlation subqueries
Use operator EXISTS
Using Operators ANY, ALL, and SOME
Using the UNION clause
Entering, deletion and modification of the values \u200b\u200bof the field
Using Subqueries with teams modification
Creating Tables
Limit values \u200b\u200bof your data
Maintain the integrity of your data
Representation. Introduction.
Changing values \u200b\u200busing representations
Who can do what in the database?
Global Aspects SQL
How SQL data stored in an orderly manner
Using SQL with other languages \u200b\u200b(embedded SQL)
Apps

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