Abstract: SQL language is a non-procedural language with the defined statements and available clauses. Many times, conditions and format of the output depend on the functions. In this paper, Oracle ...

There are three categories for standard oracle SQL functions (not java): string functions, numeric functions and other functions. I think that some functions are misplaced into string functions. Like ...

SVG Images Generator PL/SQL package provides functionality to quickly and efficiently generate SVG images directly from the Oracle database. It requires no additional resources and it is developed in ...

DATEDIFF is a common function in the SQL Server to find the number of days between two dates. Oracle offers its own solution, although does not have the DATEDIFF function. You have the right to access ...

As a child, Alexis Galdamez enjoyed video games, but instead of consuming them passively, he wondered how they worked. "I've been reading up on technology since I was a child," Galdamez says. "By the ...

SQL is neither the fastest nor the most elegant way to talk to databases, but it is the best way we have. Here’s why Today, Structured Query Language is the standard means of manipulating and querying ...

Reuven reviews the latest and most interesting features in PostgreSQL 10. PostgreSQL has long claimed to be the most advanced open-source relational database. For those of us who have been using it ...