What will you learn in SQL Essentials Training Course
Write fundamental SQL queries to retrieve, sort, filter, group, aggregate, and calculate data in Microsoft SQL Server Management Studio
Define and manipulate database objects using DDL commands: create/alter/drop tables, constraints, and views
Perform data operations with DML: insert, update, delete, truncate, and upsert via
INSERT…SELECTCombine data from multiple tables using self, inner, left, right, and cross joins
Program Overview
Module 1: DDL Commands
⏳ 1 hour
Topics: RDBMS concepts, normalization,
CREATE/ALTER/DROPtables, data types, and constraintsHands-on: Create and modify tables, add/remove primary & foreign keys, and define views
Module 2: DML Commands
⏳ 1 hour
Topics:
INSERT,UPDATE,DELETE,TRUNCATE, and basicSELECTwithWHERE, sorting, and filteringHands-on: Populate tables, modify existing data, and retrieve filtered datasets
Module 3: Retrieving Data from Multiple Tables
⏳ 45 minutes
Topics: Joins (self, inner, left, right, cross) to combine related table data
Hands-on: Write multi-table queries to produce consolidated result sets
Module 4: Inbuilt Functions & Grouping
⏳ 45 minutes
Topics: Aggregate functions (
SUM,AVG,COUNT),GROUP BY,HAVING, and scalar functions (string, date, conversion)Hands-on: Compute summary metrics and apply conditional filters on grouped data
Module 5: Advanced Database Objects
⏳ 45 minutes
Topics: Stored procedures, user-defined functions, and triggers for automated logic
Hands-on: Create and execute procedures/functions and implement triggers for data integrity
Get certificate
Job Outlook
SQL Developer: $85,599 average salary — design and optimize database queries for applications
Data Analyst: $70,000–$100,000/year — extract insights and build reports using SQL across various industries
Database Administrator: $75,000–$110,000/year — manage, secure, and tune relational database environments
Specification: SQL Essentials Training
|
