Community driven content discussing all aspects of software development from DevOps to design patterns. The goal of Hibernate and JPA is to hide the complexity of SQL and relational databases from the ...
To clarify this objective, we need to first understand what the database does. When it comes to database, it always makes people think that it is primarily for storage since its name has a part “base” ...
Abstract: The paper proposes a method of parsing for relational algebra expressions, which is based on the use of reverse Polish notation (postfix notation). The operation algorithm of the shunting ...
In the field of structured data computing, SQL is still the most widely used working language, not only adopted by all relational databases, but also targeted by many new big data platforms. For a ...
It is known that expressing gratitude is one of the most frequently occurring communicative acts in most languages in the world. According to Nofsinger [1999:29], thanking is a speech act, ...
Microsoft Corp. said today that its upcoming hosted database service will switch from standard Web programming interfaces to the same relational one used by its on-premise counterpart. The software ...