Course Library View the full range of courses
-
Accounting (124 courses)
- Xero Accounting and Bookkeeping Online
- Sage 50 Accounting & Payroll
- Project Finance
- Financial Modelling Training
- Tax Accounting
- Introduction to VAT
- Accounting and Finance Course for Managers
- Internal Compliance Auditor
- Financial Statement Analysis
- Payroll Administrator Level 3 Diploma
- View all Accounting courses
-
Language (66 courses)
- British Sign Language (BSL) Level 1 & 2
- Speech and Language Therapy Diploma
- TEFL (TESOL) Course
- English Spelling, Punctuation, and Grammar
- Child & Adult Speech & Language Disorders Training
- Teaching English as Foreign Language (TEFL) Certificate
- Mastering Spanish Language
- French Course for Beginners
- German Course for Beginners
- Body Language and Gesture Training
- View all Language courses
-
Teaching & Education (37 courses)
- Teaching Assistant Complete Course (TA, SEN, Autism, ADHD & Dyslexia) – CPD Certified
- EYFS Teaching Assistant Training Course
- Advanced Diploma in Coaching and Mentoring
- Level 3 Diploma in Teaching and Classroom Management
- Remote Teaching
- SENCO – Special Educational Needs Coordination
- Teaching English as Foreign Language (TEFL)
- Life Coaching
- Phonics Teaching Diploma
- View all Teaching & Education courses
-
Health and Social Care (137 courses)
- Health and Social Care Management
- Paediatric Nursing Assistant
- Mental Health Awareness Training
- Emergency Medicine – Paramedicine
- Level 3 Diploma in Adult Care
- Paediatric First Aid Training
- Safeguarding Children Level 3
- Level 3 Diploma in Anatomy and Physiology of Human Body
- Play Therapy
- The Care Certificate Preparation – Standards (1 to 15)
- View all Health and Social Care courses
-
Management (476 courses)
- Office Admin, Secretarial and PA Diploma
- Estate Agent and Property Management Training
- Diploma in Data Analysis Fundamentals
- Advanced Diploma in Stress & Anxiety Management
- Good Manufacturing Practice (GMP)
- Property Development and Management Course
- Diploma in Hotel Management
- Supply Chain Management
- Quality Assurance (QA) Manager
- Compliance and Risk Management
- View all Management courses
-
IT & Software (123 courses)
- Coding with Python 3
- Search Engine Optimisation (SEO) Training
- Cyber Security
- Motion Graphics with After Effects
- CompTIA A+ Core 1 (220-1101) Course
- Machine Learning for Aspiring Data Scientists
- Next.js Web Dev: Master this Powerful React Framework
- Learn 2D Animation with Adobe Animate
- GDPR Challenges in Education
- View all IT & Software courses
-
Employability (1030 courses)
- Office Administrator Skills
- Presentation Skills
- Legal Secretary and Office Skills
- Hospitality Management
- Estate Agent Diploma
- Hairdressing and Barbering
- Diploma in UK Employment Law
- Diploma in Data Analysis Fundamentals
- Building Surveyor Training
- Emotional Intelligence Training
- View all Employability courses
-
Personal Development (1407 courses)
- Productivity Habits
- Minute Taking Course
- Presentation Skills
- Excel: Top 50 Microsoft Excel Formulas in 50 Minutes!
- Critical Thinking and Problem Solving Skills
- Time Management
- Self Esteem and Confidence Building Course
- Essential IT Skills
- Legal Secretary and Office Skills
- Personality Development
- View all Personal Development courses
SQL 2021
42 Students (0 Reviews)
Learn SQL database management, queries, data handling, and reporting with this SQL 2021 beginner-friendly course.
GET THIS COURSE AND 3000+ OTHERS FOR ONLY £49 PER YEAR. FIND OUT MORE
Overview
SQL (Structured Query Language) is one of the most important tools in data management, used for storing, retrieving, and managing information in databases. This comprehensive SQL 2021 Course equips you with the knowledge and skills needed to work with databases efficiently, write queries, and manage structured data for real-world applications.
SQL is widely used in business analytics, software development, data science, and IT systems. This course covers database fundamentals, table creation, data types, SELECT queries, filtering data, sorting and grouping, joins, functions, subqueries, data manipulation (INSERT, UPDATE, DELETE), and database design basics. You will learn how to retrieve and manage data efficiently using SQL commands and best practices.
Developing SQL skills can create opportunities across IT, data analysis, software engineering, finance, marketing, and business intelligence. The knowledge gained through this course is valuable for beginners, students, and professionals who want to enter the data and technology field. Whether you are starting from scratch or improving your technical skills, this course provides a strong foundation in SQL programming.
Learning Outcomes
- Understand Xero accounting software features
- Learn cloud-based bookkeeping processes
- Manage invoices and transactions effectively
- Understand financial reporting tools
- Learn expense management techniques
- Build confidence using Xero
Why choose this course
- Understand database concepts and structures
- Learn SQL syntax and basic commands
- Create and manage database tables
- Write SELECT queries to retrieve data
- Use WHERE, ORDER BY, and GROUP BY clauses
- Perform JOIN operations between tables
Certification
Certificate of Achievement
After the successful completion of the final assessment, you will receive a CPD-accredited certificate of achievement. The PDF certificate is for 9.99, and it will be sent to you immediately after through e-mail. You can get the hard copy for 15.99, which will reach your doorsteps by post.
Entry Requirements
No prior programming experience is required. A basic understanding of computers and logical thinking is beneficial. This course is suitable for beginners as well as individuals who want to develop SQL and database skills.
Who is this course for?
This course is ideal for individuals interested in accounting and digital finance, including:
- IT Support Staff
- Business Analysts
- Finance and Marketing Professionals
- Database Beginners
- Individuals Interested in Data Careers
Career Paths
This course can support progression into roles such as:
- SQL Developer
- Database Administrator (Junior)
- Business Intelligence Analyst
- Software Developer (Entry Level)
- Data Entry & Reporting Specialist
- Data Technician
Course Curriculum
| Unit 01: Introduction | |||
| Module 01-Introduction | 00:09:00 | ||
| Module 02-Xampp (PHPmyadmin) installation | 00:05:00 | ||
| Unit 02: Getting Started With Databases | |||
| Module 01: Creating a database | 00:02:00 | ||
| Module 02: Creating tables | 00:03:00 | ||
| Module 03: More about tables | 00:01:00 | ||
| Module 04: Inserting into tables | 00:03:00 | ||
| Module 05: Updating and deleting | 00:04:00 | ||
| Module 06: Data types | 00:03:00 | ||
| Module 07: Conditional and comparison operators | 00:04:00 | ||
| Unit 03: Constraints | |||
| Module 01: Primary keys | 00:05:00 | ||
| Module 02: Foreign keys | 00:07:00 | ||
| Module 03: Indexes | 00:03:00 | ||
| Module 04: Unique indexes | 00:03:00 | ||
| Unit 04: SQL Functions | |||
| Module 01: Functions part one | 00:02:00 | ||
| Module 02: Functions part two | 00:03:00 | ||
| Unit 05: SQL Clauses | |||
| Module 01: Basic queries and where claueses | 00:04:00 | ||
| Module 02: Order by | 00:03:00 | ||
| Module 03: Distinct | 00:05:00 | ||
| Module 04: In | 00:04:00 | ||
| Module 05: Group by | 00:07:00 | ||
| Unit 06: Alters | |||
| Module 01: Alters part one | 00:03:00 | ||
| Module 02: Alters part two | 00:05:00 | ||
| Module 03: Alters part three | 00:05:00 | ||
| Unit 07: All about Joins and SQL Relations | |||
| Module 01: Aliases | 00:04:00 | ||
| Module 02: Inner joins | 00:07:00 | ||
| Module 03: Left and right joins | 00:06:00 | ||
| Module 04: Unions | 00:06:00 | ||
| Unit 08: Wild Cards | |||
| Module 01: Wild cards part one | 00:07:00 | ||
| Module 02: Wild cards part two | 00:05:00 | ||
| Unit 09: More Advanced Areas of SQL | |||
| Module 01: Views | 00:09:00 | ||
| Module 02: Creating functions | 00:07:00 | ||
| Module 03: Triggers | 00:09:00 | ||
Original price was: £319.£25Current price is: £25. ex Vat
SAVE 92% - OFFER ENDS IN
ALL
COURSES FOR £49 
14-Day Money-Back Guarantee
- Personal
- Team
Quantity:
Total:
50% discount for orders of 10+ courses
60% discount for orders of 50+ courses
70% discount for orders of 100+ courses
For more personalised package, contact us
Frequently asked questions
Can’t find the anwser you’re looking for ? Reach out to customer support team.
SQL is a programming language used to manage and manipulate data in databases.
You will learn database creation, queries, joins, filtering, and data management.
Yes. It is designed for beginners with no prior coding experience.
SQL is used in websites, apps, business systems, banking, and data analysis.
A database is an organised collection of structured data stored electronically.
Yes. SQL skills are highly in demand in IT and data-related jobs.
A database is an organised collection of structured data stored electronically.
JOINs are used to combine data from multiple tables.
Yes. You can progress into advanced SQL, data analysis, Python, or data science.
Career opportunities include SQL Developer, Data Analyst, Database Administrator (Junior), Business Intelligence Analyst, Software Developer (Entry Level), Data Technician, IT Support Analyst, and Reporting Specialist.