Relational (SQL) databases store data in tables with strictly-defined relationships between tables. Non-relational (NoSQL) databases are more flexible and allow for less organized and less ...

COURSE OBJECTIVES: This course introduces the underlying concepts behind data modeling and database systems using relational database management systems (RDBMS, specifically Oracle), the structured ...

First, the database is available in two flavors; second, various flavors of SQL dialects can be used, each carrying its own implications. Let's first look at the architecture issue and then move on to ...