SQL Essentials

Unlock the power of SQL with this comprehensive course designed specifically for interview preparation. Explore all essential SQL topics, from basic queries to advanced database manipulation techniques. Engage practical assessments tailored to emulate real interview scenarios. Whether you're a beginner or seasoned professional, this course equips you with the skills needed to excel in SQL interviews.

1 PDF 5 Videos 12 Assessments

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Key Highlights

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Detailed Test Info: Comprehensive insights into test formats, question types, and evaluation criteria.
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Preparation Tips: Dive into key topics with focused resources and clear explanations to strengthen core concepts, master important areas, and build confidence for your preparation.
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Practice Tests: Enhance preparation with realistic simulations to improve accuracy and time management.

Introduction to SQL

SQL Commands

SQL Functions

SQL Constraints

SQL Joins

SQL Introduction - practice paper

SQL DDL & DML Commands - practice paper

SQL Update, Delete, Drop, Truncate - practice paper

SQL Select Queries - or, and, not - practice paper

SQL Select Queries - between, in, distinct - practice paper

SQL Aggegate functions - practice paper

SQL Nested Queries - practice paper

SQL orderby, groupby - practice paper

SQL primary key, foreign key, super key - practice paper

SQL Joins basics - practice paper

SQL Joins in depth - practice paper

SQL Practice Test

SQL Interview Questions

SQL Essentials

Key Highlights

SQL Essentials 5

SQL Practice Papers 1 12