db* CODECOP supports custom validators. A validator must implement the PLSQLCopValidator Java interface and has to be a direct or indirect descendant of the PLSQLValidator class. Such a class can be ...

RS: Emp_WS.Save_Emps - Save a list of new employees to database, returning list of ids with Julian dates; logging errors to err$ table RG: Emp_WS.Get_Dept_Emps - For given department id, return ...

PL/SQL (Procedural Language/SQL) is a powerful extension of SQL that allows developers to write procedural code for database applications. This article dives deep into Dynamic SQL, DDL (Data ...

Do you ever question yourself about using JOIN or subqueries to run a task to join two or more tables? What is your thoughts about both approaches, which one is faster? Is there a faster one? So let's ...