PL-SQL:Video rental and information management system introduction My task is to build a PL/SQL-based application to insert and update records in a video rental store database and generate some ...

PL/SQL es entonces, un lenguaje de programación desarrollado por Oracle, que amplica las posibilidades y funcionalidades de SQL, al poder manipular memoria y usar estrucutras de control, como los For, ...

How to Open a PL/SQL File. PL/SQL (Procedural Language/Structured Query Language) files contain database code that represents information that you can manipulate using Oracle operating systems and ...

Procedures for Embedding HTML in PL/SQL. A clear delegation of work exists between the HTML and PL/SQL in your company's Web pages: PL/SQL code fetches and manipulates data from SQL databases, and ...

When you use SELECT in a PL/SQL block, it’s important to make sure that exactly one row will always be returned by your query. If more than one row is returned, the TOO_MANY_ROWS exception occurs.

Code Smell can be defined as any feature in the source code of a software that may indicate possible problems. In database languages, the term Bad Smell has been used as a generalization of Code Smell ...