
Learn to retrieve data from tables in sql server management studio, select all or specific columns with aliases, compute a total from price and quantity, use distinct, and count products.
Master the cast and convert functions to change data types, such as casting decimal to integer, format dates, and extract numeric values from strings for accurate reporting and calculations.
Master self joins and cross joins in Microsoft SQL Server by joining a table to itself to reveal hierarchical data and generate pairs, including filtering pairs with different managers.
Learn how to use SQL Server's order by to sort results in ascending or descending order, with single or multi-column criteria and calculated columns like length of product names.
Explore window functions row_number, rank, and partition by to assign department-specific, salary-ordered sequences and ranks for analytical queries. Compare rank with dense_rank and see department-based sequencing using salary.
Discover how rollup and cube extend SQL group by to produce hierarchical subtotals for multidimensional analysis in data warehouses, with rollup for top-down totals and cube for comprehensive breakdowns.
Master the merge statement to upsert data by updating, inserting, or deleting in one operation for synchronizing data between the employee table and the employee update source.
Unlock the full potential of SQL Server 2022 in this comprehensive
This course will guide you through everything you need to know about SQL Server, from installation to complex queries . Whether you're a beginner or have some experience with databases, this course covers all the key concepts to help you become proficient in managing and querying data using Microsoft SQL Server
What You’ll Learn:
Introduction to SQL Server: Set up and install SQL Server, explore its tools, and create your first database.
SQL Basics to Advanced: Start with fundamental SQL concepts and progress to advanced querying techniques.
Advanced SQL Querying
Master complex queries, subqueries, joins, and functions to unlock powerful data analysis capabilities.
Learn about common table expressions (CTEs), window functions, and how to handle large datasets efficiently.
In-Memory Tables and Performance Optimization
Explore the in-memory tables feature, a key tool for accelerating query performance.
Discover indexing strategies and performance tuning techniques to ensure your database is optimized.
Advanced SQL Techniques: Dive into complex queries, subqueries, Common Table Expressions (CTEs), and window functions.
Database Design: Learn how to design scalable databases, implement relationships, and use primary/foreign keys for data integrity.
Transactions and Error Handling: Ensure data reliability with transactions, rollback mechanisms, and error-handling strategies
Hands-on Projects: Apply your learning with real-world case studies, interactive projects, and downloadable databases.
manage data.
Use advanced SQL techniques such as stored procedures, Triggers
Enroll Today!