The folder commands
contains .sql
files that can by accessed using VSCode of MySQL Community Workbench
The files are complete in themselves so run the blocks one by one and observe the output
Topics Covered
- databases
- tables
- insert rows
- select
- update and delete
- autocommit, commit and rollback
- current date, time and datetime
- unique
- not null
- check
- default
- primary key
- auto increment
- foreign keys
- joins
- functions
- logical operators
- wildcard characters
- order by
- limit
- union
- views
- index
- subqueries
- group by
- rollup
- on delete
- stored procedures
- triggers