PL SQL Training Courses
PL/SQL developed by Oracle Corporation to enhance the capabilities of SQL is a block-structured language tha enables developers to combine database language and procedural programming language.
It provides the functionality of decision making, iteration, and other features of procedural programming languages. Using a single command, PL/SQL can execute several queries in one block. One can create a PL/SQL unit such as functions, procedures, triggers, packages, and types, which are stored in the database for reuse purposes. It also provides a feature called exception handling block. Moreover, applications written in PL/SQL are portable.
About PL/SQL Training Course
Our course is designed to give the students hands-on exposure to PL/SQL. Students will gain a solid understanding about PL/SQL data types and programming constructs that will help them to increase productivity, scalability, performance, portability, and security of the Oracle database. Get trained by industry experts who have years of experience at Webbrains.
What You Will Learn in our PL/SQL Training Course
With this training course, students will be able to write PL/SQL codes for developing packages, create and manage database sequences, improve database security and performance, and will be getting complete knowledge of several PL/SQL sections.
PL/SQL Course Content
Introduction - PL/SQL fundamentals that include declaring variables to database definitions, flow control constructs, Oracle 11g, and 12c PL/SQL features.
Data Manipulation - Employing the RETURNING INTO clause, solving the fetch-across-commit problem, implications of explicit and implicit cursors, simplifying cursor processing with cursor FOR LOOPs, embedding cursor expressions in SELECT statements, strong vs. weak cursor variables, passing cursor variables to other programs, and defining REF CURSORS in packages.
Error Handling - Propagation and scope, "Retrying" problem transactions with EXCEPTION processing, simplifying testing and debugging with conditional compilation, interpreting compiler messages, applying structured testing techniques, building, and applying a testbed, leveraging the debugging facilities in SQL Developer,
Ways to Achieve Maximum Reusability - Calling and invoking server-side logic, passing input and output parameters, implementing an autonomous transaction, calling PL/SQL functions from SQL, building table-valued functions, employing :OLD and :NEW variables, avoiding unreliable trigger constructs, exploiting schema and database triggers.
Exploiting Complex Datatypes - PL/SQL tables, nested tables, VARRAYs, stepping through dense and nonconsecutive collections, moving data into and out of PL/SQL blocks, BULK COLLECT INTO and FORALL, BULK cursor attributes, BULK EXCEPTION handling.
Native Dynamic SQL – The execute immediate statement, returning into clause, building SQL statements during runtime, auto generating standard code.
Package Techniques - Package structure: SPEC and BODY, eliminating dependency problems, overloading for polymorphic effects, evaluating application frameworks, declaring and using persistent global variables, learn to execute immediate statement, returning into clause, building SQL statements during runtime, autogenerating standard code.
At the end of the course, students become experts in writing cursors, materialized view, trigger and loops in an efficient manner. Students will also become comfortable with the internals of Oracle9i PL/SQL and will be able to amass PL/SQL for super-fast performance.
Why Join Webbrains?
Webbrains is a leading computer language academy that helps you master in programming languages. We offer a wide variety of software training courses, allowing students to gain sound knowledge on the respective course. All the sessions are conducted by experienced technologists, with skills in various aspects of the software development lifecycle, architecting software solutions, and software development. All our classes are completely practical and real-time with study material and session notes.
If you have a basic knowledge of databases, text editor, source code, basic software programming concepts, etc you will be able to understand the concepts easier and faster. Become an Oracle PL/SQL Certified professional by joining our course and get expert guidance unde our trainers.
|Class timings||GST (Global Standard timing)|
|Class Size||Maximum 8 students|