Course Information
Course Name: Microsoft SQL Server 2019 – Querying SQL Server
Total Video Hours: 10 Hrs 5 Min
Total Videos: 67
This SQL Server 2019 querying course delivers practical, job-focused instruction for professionals responsible for querying, modifying, and managing data within Microsoft SQL Server databases. The content reflects industry-aligned practices used across database administration, development, and analytics roles.
Included in This Course
Instructor-led SQL Server 2019 querying video lessons
Step-by-step guidance on Transact-SQL fundamentals
Query optimization through sorting, filtering, and aggregation
Multi-table querying using joins and subqueries
Data modification using DML statements
Advanced querying with window functions and set operators
Error handling and transaction control techniques
Practical SQL querying scenarios for enterprise databases
On-demand access to all course materials
Course Outline
Module 1 – Query Tools
Module 2 – Introduction to T-SQL Querying
Module 3 – Basic SELECT Queries
Module 4 – Querying Multiple Tables
Module 5 – Sorting and Filtering Data
Module 6 – Working with SQL Server Data Types
Module 7 – Using DML to Modify Data
Module 8 – Using Built-In Functions
Module 9 – Grouping and Aggregating Data
Module 10 – Using Subqueries
Module 11 – Using Table Expressions
Module 12 – Using Set Operators
Module 13 – Using Window Ranking, Offset, and Aggregate Functions
Module 14 – Pivoting and Grouping Sets
Module 15 – Implementing Error Handling
Module 16 – Managing Transactions
Microsoft SQL Server 2019 – Querying SQL Server
Microsoft SQL Server 2019 remains a critical platform for managing enterprise data, and effective querying skills are fundamental to every SQL Server-related role. Microsoft SQL Server 2019 – Querying SQL Server Online Course delivers structured instruction focused on writing accurate, efficient, and maintainable Transact-SQL queries. The course establishes a strong technical foundation for database administrators, developers, and business intelligence professionals who rely on SQL queries to retrieve, analyze, and manage data.
Query tools serve as the starting point for SQL Server interaction. The course introduces SQL Server Management Studio and command-line query tools, explaining how these environments support query development, execution, and troubleshooting. Understanding query tools ensures consistent workflows and effective database interaction across development and production environments.
Introduction to T-SQL querying builds the conceptual framework required to work with SQL Server. Transact-SQL is presented as a set-based language, emphasizing how SQL differs from procedural programming languages. The logical order of operations in SELECT statements is explained in detail, enabling professionals to write predictable and accurate queries. Mastery of this logical processing order is essential for avoiding errors and ensuring correct query results.
Basic SELECT queries form the foundation of all SQL Server querying tasks. The course explains how to retrieve data from tables, eliminate duplicates using DISTINCT, apply column and table aliases, and implement CASE expressions. These skills enable professionals to shape query output to meet reporting and application requirements while maintaining readability and maintainability.
Querying multiple tables is a core requirement in relational databases. The course provides detailed instruction on joins, including inner joins, outer joins, cross joins, and self joins. Understanding join behavior ensures accurate data retrieval across related tables and supports complex reporting scenarios. Effective join usage also contributes to query performance and data integrity.
Sorting and filtering data are essential techniques for controlling query output. The course explains how to order result sets, filter data using predicates, and implement TOP and OFFSET-FETCH for result set limitation. Handling unknown values and NULL conditions is addressed to ensure robust query logic in real-world datasets.
Working with SQL Server data types is critical for accurate data representation and manipulation. The course covers queries involving date and time data, character data, and built-in functions associated with these types. Understanding data types prevents conversion errors, supports efficient storage, and enhances query performance.
Data modification using Data Manipulation Language is addressed through structured instruction on inserting, updating, and deleting records. The course emphasizes controlled data modification practices to maintain data integrity and support transactional consistency. These skills are essential for database administrators and developers managing live systems.
Built-in functions extend the power of SQL Server queries. The course explores conversion functions, logical functions, and functions for handling NULL values. These capabilities enable advanced data transformations and conditional logic directly within queries, reducing the need for external processing.
Grouping and aggregating data is fundamental for reporting and analytics. The course explains aggregate functions, GROUP BY usage, and filtering grouped results with HAVING. These techniques support summary reporting, trend analysis, and business intelligence workloads within SQL Server environments.
Subqueries introduce advanced querying patterns that allow nested query logic. The course covers self-contained subqueries, correlated subqueries, and the EXISTS predicate. Proper use of subqueries enables sophisticated data retrieval while maintaining logical clarity.
Table expressions provide flexible ways to structure complex queries. The course addresses views, inline table-valued functions, derived tables, and common table expressions. These constructs support modular query design, improve readability, and hide implementation details from end users and reporting tools.
Set operators expand querying capabilities by combining or comparing result sets. UNION, EXCEPT, INTERSECT, and APPLY are explained with practical examples. These operators support advanced data comparison and consolidation scenarios often required in enterprise reporting.
Window ranking, offset, and aggregate functions introduce analytical querying techniques. The course explains the OVER clause and window functions that support ranking, running totals, and analytical calculations. These techniques are essential for modern data analysis without complex subqueries.
Pivoting and grouping sets support dynamic reporting requirements. The course explains PIVOT and UNPIVOT operations along with grouping sets, enabling flexible data reshaping for reporting and analysis.
Error handling and transaction management ensure reliability and data consistency. The course explains T-SQL error handling mechanisms, structured exception handling, and transaction control. Understanding these concepts is critical for maintaining data integrity and supporting robust application behavior.
Microsoft SQL Server 2019 – Querying SQL Server Online Course serves as the foundation for SQL Server administration, development, and business intelligence disciplines. The structured curriculum ensures progressive skill development from basic querying to advanced analytical techniques. Instructor-led content delivered by James Ring-Howell emphasizes real-world application and industry-aligned practices.
This SQL Server 2019 querying course supports professionals responsible for writing, maintaining, and optimizing SQL queries across enterprise systems. By mastering Transact-SQL querying concepts, learners gain the technical confidence required to support data-driven decision-making and scalable database solutions.
FAQs
Who should take the Microsoft SQL Server 2019 – Querying SQL Server Online Course?
Database administrators, database developers, and business intelligence professionals benefit from this SQL querying course.
Is this course suitable for beginners in SQL Server?
The course starts with foundational concepts and progresses to advanced querying techniques.
Does the course cover data modification using SQL?
Inserting, updating, and deleting data using Transact-SQL are included.
Are advanced querying techniques included?
Subqueries, window functions, set operators, and pivoting are covered in detail.
Does the course address error handling and transactions?
T-SQL error handling and transaction management are core components.
Is this course relevant for SQL Server-related certifications?
The content aligns with foundational skills required across SQL Server certification paths.
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