Lesson list for Level 6 of CodeGym's SQL & Hibernate quest

Working with SQL Server
SQL & Hibernate
Level 6, Lesson 0
SQL is everything. Creating a schema in a database. Select current scheme. Creating View.
Available
Creating tables
SQL & Hibernate
Level 6, Lesson 1
Meaningful creation of tables. Keys in the table. Data type settings.
Available
Inserting data into a table
SQL & Hibernate
Level 6, Lesson 2
INSERT INTO VALUES() statement. INSERT INTO SELECT statement.
Available
Changing data in a table
SQL & Hibernate
Level 6, Lesson 3
UPDATE SET statement Advanced data modification scenarios
Available
Deleting data in a table
SQL & Hibernate
Level 6, Lesson 4
DELETE FROM statement Delete everything in general
Available
Changing the structure of a table
SQL & Hibernate
Level 6, Lesson 5
Changing the Database Structure ALTER TABLE Statement Adding and Removing a Primary Key
Available
INDEX: indexes
SQL & Hibernate
Level 6, Lesson 6
Causes of Indexes Adding Indexes to a Table
Available
CONSTRAINT: database integrity
SQL & Hibernate
Level 6, Lesson 7
Database integrity control. Adding FOREIGN KEY. FOREIGN KEY and changing data.
Available