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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 · In this tutorial, we’ll explore PL/SQL’s syntax, features, and practical applications. From writing stored procedures to handling exceptions, we’ll cover it all. So grab your virtual quill, and let’s dive into the fascinating realm of PL/SQL!
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 −. Every PL/SQL statement ends with a semicolon (;).
Section 1. Getting started with PL/SQL. What is PL/SQL – introduce you to PL/SQL programming language and its architecture. Anonymous Block – explain PL/SQL anonymous blocks and show you how to execute an anonymous block in SQL*Plus and Oracle SQL Developer tools.
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.
