[EN]
Tap into the secrets of the language, from basic familiarization with the principles of relational
database and SQL meanings and the interpretation of passages demanding optimization.
Using the indicated specific code, you can learn to use a different process.
According to standard SQL: 1999 ANSI / ISO can be created
questions
modification
database
and address systemic problems, including data and many other procedures.
[CZ]
Proniknete do do taju tohoto jazyka od zakladniho seznameni s principy relacnich
databazi a vyznamem jazyka SQL az po vyklad narocnych pasazi optimalizace.
Pomoci uvedenych konkretnich kodu se muzete naucit pouzit ruzne postupy.
Podle standardu SQL:1999 ANSI/ISO lze vytvaret
dotazy
modifikace
databaze
a resit systemove a datove problemy vcetne mnoha dalsich postupu.
