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Learn PL/SQL tutorial for beginners and professionals with examples on cursors, triggers, functions, procedures, strings, exceptions, arrays, collections, packages, transactions etc.
PL/SQL is one of three key programming languages embedded in the Oracle Database, along with SQL itself and Java. In this tutorial, we'll give you a great understanding of PL/SQL to proceed with the Oracle database and other advanced RDBMS concepts.
20 cze 2024 · PL/SQL with our comprehensive tutorial! Master procedures, functions, triggers, and more to write robust database applications. This beginner-friendly guide covers everything from the basics to advanced topics.
This PL/SQL Tutorial section teaches you how to use PL/SQL programming language to develop modular and procedural programs in Oracle Database.
PL/SQL - Basic Syntax. In this chapter, we will discuss the Basic Syntax of PL/SQL which is a block-structured language; this means that the PL/SQL programs are divided and written in logical blocks of code. Each block consists of three sub-parts −. This section starts with the keyword DECLARE.
PL/SQL subprograms are named PL/SQL blocks that can be invoked with a set of parameters. PL/SQL provides two kinds of subprograms − Functions − These subprograms return a single value; mainly used to compute and return a value.
28 cze 2024 · This PL SQL tutorial will help you learn PL/SQL programming in a simple and easy way and will help you to understand all the PL/SQL concepts. Why should you learn PL/SQL? PL/SQL is more than SQL, which allows you to query, transform, update, design and debug data and provides more features than SQL.
