SQL Training | Advanced SQL Training in Crewe

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Advanced SQL

Crewe

Learn advanced SQL techniques with our Advanced SQL Course
Acquire skills to write efficient queries and optimise database performance
Attain the ability to design and implement advanced data structures and procedures

Dates & Prices Dates & Prices

Course information

Advanced SQL Training Course Outline

Module 1: Creating Tables

Creating Tables in SQL
Inserting Data
Inserting Multiple Rows
View Table

Module 2: Stored Procedure Basics

Pros and Cons of Stored Procedures
Creating Stored Procedures
Two Ways to Execute
System Stored Procedures

Module 3: Variables

Declaring Variables
SET Versus SELECT
Global Variables
Tricks with Variables

Module 4: Parameters and Return Values

Passing Parameters
Default Values and WHERE Clauses
Output Parameters
Using RETURN

Module 5: Scalar Functions

Introduction to Scalar Functions
Various Scalar Functions
Advantages of Scalar Functions

Module 6: Testing Conditions

IF/ELSE Conditions
Using CASE Where Possible

Module 7: Looping

While Loop
Breaking Out of a Loop
Basic Transactions
Using DELETE and UPDATE
Sys.Objects

Module 8: Temporary Tables and Table Variables

Using Temporary Tables
Creating Table Variables
Pros and Cons of Each Approach

Module 9: Table Valued Functions

In-line Table-Valued Functions
Multi-Statement Table-Valued Functions
Limitations of User-Defined Functions

Module 10: Derived Tables and CTEs

Using Derived Tables
Common Table Expressions (CTEs)
Recursive CTEs

Module 11: Subqueries

Subquery
Using ALL, ANY and IN
Correlated Subqueries
Using EXISTS

Module 12: Cursors

What is Cursor?
Life Cycle of Cursor
Types of Cursor
Syntax of Fetching Rows

Module 13: Error-Handling

Using TRY/CATCH
System Error Functions
Custom Error Messages
Obsolete @Error Function
SQL Server Debugger

Who should attend this Advanced SQL Course?

The Advanced SQL Training Course is designed for individuals who want to strengthen their knowledge of Structured Query Language (SQL) and learn advanced techniques for database management and data manipulation. This course will benefit a wide range of professionals, including:

Database Administrators
Data Analysts
Business Intelligence Developers
Software Developers
Data Scientists
Data Engineers
System Architects
Application Developers

Prerequisites of the Advanced SQL Course

There are no formal prerequisites to attend the Advanced SQL Course Online. However, delegates are recommended to have a foundational understanding of SQL.

Advanced SQL Course Overview

The Advanced SQL Training Course delves into complex database querying, optimisation, and management techniques. As data becomes more crucial across industries, SQL proficiency is indispensable. This course explores advanced SQL concepts like stored procedures, triggers, advanced joins, and query optimisation strategies, empowering individuals to tackle intricate database challenges proficiently.

Proficiency in Advanced SQL is essential for Data Engineers, Analysts, and Database Administrators aiming to optimise database performance and handle intricate data operations. Mastering this subject allows professionals to streamline database systems, enhance data retrieval efficiency, and unlock deeper insights, enabling better decision-making from complex datasets.

This intensive 2-day Advanced SQL Training equips delegates with specialised skills to navigate complex databases efficiently. Delegates will gain hands-on experience crafting intricate queries, optimising database performance, and implementing advanced SQL functionalities. The course focuses on practical applications, providing real-world scenarios for comprehensive understanding and immediate implementation.

Course Objectives

To understand and implement complex SQL queries with multiple joins and subqueries
To utilise advanced SQL functions, stored procedures, and triggers effectively
To optimise database performance through indexing and query optimisation techniques
To master techniques for managing large datasets and data integrity in SQL
To comprehend and apply transaction management and concurrency control methods
To practice advanced SQL techniques through hands-on exercises and case studies

After completing this SQL Training, delegates will receive a certification acknowledging their proficiency in Advanced SQL. This SQL Course is a testament to their expertise in handling complex databases, optimising query performance, and effectively managing intricate data scenarios, enhancing their career prospects in the data-driven industry.

What’s included in this Advanced SQL Course?

World-Class Training Sessions from Experienced Instructors
Advanced SQL Certificate
Digital Delegate Pack

Why choose us

Our Crewe venue

Includes..

Free Wi-Fi

To make sure you’re always connected we offer completely free and easy to access wi-fi.

Air conditioned

To keep you comfortable during your course we offer a fully air conditioned environment.

Full IT support

IT support is on hand to sort out any unforseen issues that may arise.

Video equipment

This location has full video conferencing equipment.

Popular searched areas in and around Crewe include:-

Holmes Chapel
Chorlton
Weston
Audlem
Leighton
Madeley
Basford
Cranage
Hough
Betley
Wistaston
Radway Green
Balterley
Madeley Heath
Sproston

Address

Crewe

T: 01344203999

Ways to take this course

Experience live, interactive learning from home with The Knowledge Academy's Online Instructor-led SQL Training | Advanced SQL Training in Crewe. Engage directly with expert instructors, mirroring the classroom schedule for a comprehensive learning journey. Enjoy the convenience of virtual learning without compromising on the quality of interaction.

Learn more in our FAQs

Unlock your potential with The Knowledge Academy's SQL Training | Advanced SQL Training in Crewe, accessible anytime, anywhere on any device. Enjoy 90 days of online course access, extendable upon request, and benefit from the support of our expert trainers. Elevate your skills at your own pace with our Online Self-paced sessions.

Learn more in our FAQs

Experience the most sought-after learning style with The Knowledge Academy's SQL Training | Advanced SQL Training in Crewe. Available in 490+ locations across 190+ countries, our hand-picked Classroom venues offer an invaluable human touch. Immerse yourself in a comprehensive, interactive experience with our expert-led SQL Training | Advanced SQL Training in Crewe sessions.

Highly experienced trainers

Boost your skills with our expert trainers, boasting 10+ years of real-world experience, ensuring an engaging and informative training experience

State of the art training venues

We only use the highest standard of learning facilities to make sure your experience is as comfortable and distraction-free as possible

Small class sizes

Our Classroom courses with limited class sizes foster discussions and provide a personalised, interactive learning environment

Great value for money

Achieve certification without breaking the bank. Find a lower price elsewhere? We'll match it to guarantee you the best value

Learn more in our FAQs

Streamline large-scale training requirements with The Knowledge Academy's In-house/Onsite at your business premises. Experience expert-led classroom learning from the comfort of your workplace and engage professional development.

Tailored learning experience

Leverage benefits offered from a certification that fits your unique business or project needs

Maximise your training budget

Cut unnecessary costs and focus your entire budget on what really matters, the training.

Team building opportunity

Our offers a unique chance for your team to bond and engage in discussions, enriching the learning experience beyond traditional classroom settings

Monitor employees progress

The course know-how will help you track and evaluate your employees' progression and performance with relative ease

Learn more in our FAQs

What our customers are saying

Trainer took the time and really made the effort to show every task when being executed. It not only helped me understand the task, but give me the idea on how to put this to my own use case

Duco Brongersma

Usman is really friendly and knowledgeable. did fantastic and would join training with him again.

James Croft

Mohammed was very friendly and knoweldgable. He was good at explaining the topics and breaking down the queries that went with each topic.

Siobhan Aylen

SQL Training | Advanced SQL Training in Crewe FAQs

What is SQL?

SQL, or Structured Query Language, is a standard programming language used to manage and manipulate relational databases, enabling users to create, retrieve, update, and delete data effectively.

What are some advanced SQL concepts?

Advanced SQL concepts include window functions, common table expressions (CTEs), subqueries, indexing, stored procedures, triggers, and transaction management, all of which enhance database efficiency and complex data manipulation.

What is the difference between Basic and Advanced SQL?

The difference between basic and advanced SQL lies in complexity; basic SQL focuses on fundamental queries like SELECT, INSERT, and UPDATE, while advanced SQL encompasses complex operations, optimisations, and database management techniques for intricate data manipulation.

What are the advantages of SQL?

SQL offers several advantages, including efficient data management, standardisation across various database systems, robust data security features, ease of use for querying complex data, and strong support for transaction processing and data integrity.

What are the basic commands of SQL?

Basic SQL commands include SELECT for retrieving data, INSERT for adding records, UPDATE for modifying existing records, DELETE for removing records, and CREATE for establishing new database structures, such as tables.

What to do after this SQL Training?

After SQL training, consider practicing through real-world projects, pursuing certifications, exploring advanced SQL concepts, joining online communities, and applying your skills in job roles like database administrator or data analyst.

What level of understanding of SQL should I have before attending this Advanced SQL Certification?

Before attending an Advanced SQL Certification, you should have a solid understanding of basic SQL commands, data manipulation, and querying techniques, along with familiarity with relational database concepts and structures.

Which SQL Language will be used in this Advanced SQL Training?

This Advanced SQL Training typically uses ANSI SQL, a standard version of SQL that is widely supported across various database management systems, ensuring compatibility and ease of learning across platforms.

Which database product will I use for the hands-on exercises?

For hands-on exercises in the Advanced SQL Certification, you will likely use popular database products such as MySQL, PostgreSQL, or Microsoft SQL Server, depending on the course's specific focus and resources available.

Is prior SQL work experience necessary to attend the course?‎

Prior SQL work experience is not strictly necessary to attend the Advanced SQL course; however, a foundational understanding of basic SQL concepts and commands will enhance your learning experience and comprehension of advanced topics.

What is included in the Advanced SQL training course?

In this training course, delegates will have intensive training with our experienced instructors, a digital delegate pack consisting of important notes related to this course, and a certificate after course completion.

What is the duration of this course?

This course takes 2 Days to complete during which delegates participate in intensive learning sessions that cover various course topics.

Who should attend this course?

This course is ideal for data analysts, database administrators, software developers, and IT professionals seeking to deepen their SQL knowledge and enhance their skills in complex data manipulation and database management.

Are there any prerequisites for taking this Advanced SQL Training Course?

Prerequisites for the course typically include a fundamental understanding of SQL basics, familiarity with relational databases, and experience with basic data manipulation and querying techniques.

Do you offer 24/7 support for this course?

Yes, The Knowledge Academy offers 24/7 support via phone & email before attending, during, and after the course. Our customer support team is available to assist and promptly resolve any issues you may encounter.

Will I receive a certificate upon completing an advanced SQL course?‎

Yes, after completing this course you will receive a certificate of completion to validate your achievement and demonstrate your proficiency in the course material.

Why choose The Knowledge Academy over others?

The Knowledge Academy in Crewe stands out as a prestigious training provider known for its extensive course offerings, expert instructors, adaptable learning formats, and industry recognition. It's a dependable option for those seeking this course.

What is the cost/training fees for Advanced SQL in Crewe?

The training fees for Advanced SQLin Crewe starts from £1795

Which is the best training institute/provider of Advanced SQL in Crewe?

The Knowledge Academy is the Leading global training provider for Advanced SQL.

What are the best SQL Courses courses in Crewe?

Please see our SQL Courses courses available in Crewe

Why choose us

Best price in the industry

You won't find better value in the marketplace. If you do find a lower price, we will beat it.

Many delivery methods

Flexible delivery methods are available depending on your learning style.

High quality resources

Resources are included for a comprehensive learning experience.

"Really good course and well organised. Trainer was great with a sense of humour - his experience allowed a free flowing course, structured to help you gain as much information & relevant experience whilst helping prepare you for the exam"

Joshua Davies, Thames Water