Course module
SQL (IT Specialist) — NIACL AO 2026 IT SPECIALIST
Explore the module outline and lessons below. Enroll free to begin studying here.
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- Lessons
- 47
- Duration
- 4 hr 29 min
- PYQs
- 17
- Practice
- 11
1% of this course's PYQ weight is covered in this module.
Syllabus index
Lessons in this module
SQL
Introduction, Components & Structure
Select, Where, Distinct
Datatypes, Operators & Null
DDL, DML, DCL, TCL & Desc
Order By & Rename Operation (Alias)
Library Functions (Math, Aggregate, String, Date)
Set Operations & Cartesian Product
Join Operations (Inner & Outer)
Group By Clause
Nested & Correlated Subqueries
Views & PLSQL Basics
Previous-year questions
PYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions6 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions3 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions1 questionsPYQ collectionPYQ Questions17 questionsPYQ collectionPYQ Questions17 questions
Explore the course
- Quantitative Aptitude
- Reasoning Ability
- English Language
- General Awareness
- C Concepts + MCQs (IT Specialist)
- Java (IT Specialist)
- Python (IT Specialist)
- OOPs (IT Specialist)
- DBMS (IT Specialist)
- Software Engineering (IT Specialist)
- Data Structure (IT Specialist)
- Operating System (IT Specialist)
- Compiler Design (IT Specialist)
- Computer Architecture (IT Specialist)
- Data Communication & Networking (IT Specialist)
- Descriptive Test (Main Exam)