Structured Query Language is a standard, is this what you want to learn or do want to learn a technology based off this? PLSQL, mySQL or t-SQL?
If you really want to learn SQL, try and learn and understand Normalisation (going to 3NF is fine) and how data is structured into a database.
Even with the fastest computers on earth, if the database design is bad your system will suck.
Also worth learning the ACID model and transactions.
I think there is a MTA course from MS database fundamentals, not sure of the content.
qh
If you really want to learn SQL, try and learn and understand Normalisation (going to 3NF is fine) and how data is structured into a database.
Even with the fastest computers on earth, if the database design is bad your system will suck.
Also worth learning the ACID model and transactions.
I think there is a MTA course from MS database fundamentals, not sure of the content.
qh
Comment