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