Documents Structured Query Language

Structured Query Language 1 Introduction to SQL What is SQL? – When a user wants to get some information from a database file, he can issue a query. – A query is a user–request…

Technology MELJUN CORTES Structured Query Language Updated

1. Structured Query LanguageMELJUN CORTES 2. 1Introduction to SQL What is SQL? – When a user wants to get some information from a database file, he can issue a query. –…