Maxtrain.com - info@maxtrain.com - 513-322-8888 - 866-595-6863
Next-Level SQL Programming
Description
Next-Level SQL Programming Introduction
Welcome to our “Next-Level SQL Programming” course, a targeted two-day workshop designed for professionals aiming to expand their SQL expertise beyond the basics. This course is ideal for those who have mastered fundamental SQL skills and are now ready to explore sophisticated aspects of database management, including the implementation of stored procedures and advanced data manipulation techniques.
During this intensive training, participants will dive into complex querying methods, learn to proficiently manage data using SQL’s Data Manipulation Language (DML), and develop skills to create user-defined functions, stored procedures, and triggers. As businesses increasingly rely on robust data management to drive success, the ability to maintain and optimize databases becomes indispensable.
Our course addresses these needs by teaching participants how to design, optimize, and analyze SQL databases effectively and securely.
Whether you’re a data analyst seeking to upgrade your SQL skills or an IT professional aspiring to become a SQL expert, this course is structured to help you achieve a higher level of proficiency. Enroll in our “Next-Level SQL Programming” course to enhance your capabilities and confidently tackle complex database tasks in your professional role.
Next Level SQL Programming Course Objective
- Master advanced SQL querying techniques and data manipulation.
- Gain hands-on experience with creating and managing stored procedures, user-defined functions, and triggers.
- Learn to design, optimize, and maintain secure and efficient SQL databases.
- Enhance your ability to analyze and interpret complex data sets within SQL environments.
Prerequisites
- To succeed in this course, students should have recently attended a basic SQL class or have equivalent experience.
Audience
- This intermediate and beyond-level SQL course is geared towards experienced end-users, data scientists, business analysts, application developers, and database administrators. It’s ideal for data analysts seeking to master advanced SQL topics.
Next Level SQL Programming Outline
Advanced Query Techniques
- Inner Joins
- Outer Joins (Left, Right, Full)
- Performing Self-Joins
- Subqueries (Simple and Correlated)
- Using the EXISTS Operator
- Tips for Developing Complex SQL Queries
- Using Aggregate Functions (AVG, COUNT, SUM, MIN, MAX)
- Performing Set Operations (UNION, INTERSECT, EXCEPT/MINUS)
- Aggregating Results Using GROUP BY
- Restricting Groups with the HAVING Clause
- Creating Temporary Tables
Manipulating Table Data Using SQL’s Data Manipulation Language (DML)
- Inserting Data into Tables
- Updating Existing Data
- Deleting Records
- Truncating Tables
- Implementing Data Integrity with Transactions
- Beginning Explicit Transactions
- Committing Transactions
- Rolling Back Transactions
User-Defined Functions
- Definition and Benefits of Use
- CREATE FUNCTION (Syntax)
- RETURN Clause and the RETURNS Statement
- Scalar vs. Table Functions
- Comparison with Stored Procedures
- Returning Scalar Values and Tables
- ALTER and DROP FUNCTION
Stored Procedures
- Definition and Benefits of Use
- CREATE PROCEDURE (Syntax)
- Variables and Parameters
- Control of Program Flow
- ALTER and DROP PROCEDURE
- Implementation Differences
Triggers
- Definition and Benefits of Use
- Alternatives (e.g., Constraints)
- CREATE TRIGGER (Syntax)
- Trigger Types
- “Inserted” (or “NEW”) and “Deleted” (or “OLD”) Tables
- Event Handling and Trigger Execution
- ALTER and DROP TRIGGER
$1195.00
|
2 Days Course |