SQL for Newcomers – The Full Mastery Course
**Course Title: SQL for Newcomers – The Full Mastery Course**
**Description:**
Embark on your journey to becoming a SQL expert with our comprehensive course tailored for newcomers. Whether you’re a complete beginner or looking to brush up on your skills, “SQL for Newcomers” offers a step-by-step guide to mastering this powerful database querying language.
From understanding the fundamentals of SQL syntax to executing complex database queries, this course covers everything you need to know to harness the full potential of SQL. Our expert instructors provide clear explanations and hands-on exercises, ensuring that you grasp each concept with confidence.
Learn to create, retrieve, update, and delete data from databases with ease. Dive into advanced topics such as joins, subqueries, and stored procedures, empowering you to manipulate data like a seasoned SQL professional. Gain practical insights into database management systems and enhance your problem-solving abilities through real-world examples.
**Requirements:**
– No prior knowledge of SQL required.
– Basic computer literacy.
– Access to a computer with internet connection.
– SQL Server Management Studio or similar SQL database management tool (recommended but not mandatory).
**Who This Course Is For:**
– Individuals interested in learning SQL from scratch.
– Students pursuing degrees in computer science or related fields.
– Professionals looking to expand their skill set with SQL proficiency.
– Entrepreneurs seeking to manage and analyze data more effectively.
– Anyone curious about databases and eager to unlock new career opportunities.
Enroll now and unlock the power of SQL for data manipulation and analysis. Whether you aspire to become a data analyst, database administrator, or software developer, “SQL for Newcomers” equips you with the essential knowledge and skills to thrive in the world of data management. Start your SQL journey today!
Setting Up Course Tools
Browsing & Filtering Data
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Download PostgreSQL -
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Install PostgreSQL
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Download SQLectron
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Install SQLectron
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Connect to PostgreSQL - Credentials
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Connect to PostgreSQL Using SQLectron
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Import Course Data Using SQLectron
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FOR WINDOWS 32-BIT USERS: SQL Alternative - DBeaver -
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FOR WINDOWS 32-BIT USERS: Download, Install, Configure & Import Data
Filter Data with AND, OR, NOT Operators
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Check Imported Data
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So.. What is a Database?
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SQL Data Types
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Finally Some Fun! Extracting Data Based on Requirements
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Filtering Data using WHERE Keyword
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Filter Data by Range Using BETWEEN
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Filter Data by Set of Values Using IN
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Filter Data by Date
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More Filtering by Date
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Another Query Filtering by Date
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Filter Data by Strings (Names, Addresses, ...)
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More Filtering by Strings
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More Filtering by Strings 2
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More Filtering by Strings 3
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How to Ignore Caps when Filtering by String
Math Operations
String Concatenation
Tidy Up Your Results: Sorting, Alias Names, Limit Records
NULL, DISTINCT & CASE Statements
Functions in SQL: Multiple-Row Functions
Functions in SQL: Single-Row Functions
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Let Me Introduce You to Functions
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SUM Function
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AVG (Average) Function
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COUNT Function
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MIN & MAX Functions
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How To Count Your Field's Unique Values
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GROUP BY Clause: Use Functions with Dimensions
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GROUP BY More Than One Dimension
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Now For Some Tough Workout
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Filter By Aggregate Functions with HAVING Clause
Nested Queries
Casting & Data Conversion
Combination Relationships
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