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Professional Certification

MySQL & Database Engineering - Skill Assessment

Assess your practical knowledge of MySQL and relational database engineering, including SQL, database design, normalization, relationships, indexes, transactions, constraints, stored procedures, views, query optimization, security, backup, replication, and performance tuning. This assessment is designed to test the technical skills required to design, develop, optimize, secure, and maintain reliable production-ready database systems.

Questions

Duration

75 Mins

Passing

75%

Format

MCQ

Exam Fee

₹ 49.00

Digital Certificate Included

Important Details

Strict Time Limit

You have exactly 75 minutes. Once started, the timer cannot be paused.

Passing Threshold

You must score 75% or higher to prove your skills and receive your certificate.

Retakes & Improvements

If you fail, or want to aim for a higher score, you can purchase a new exam session for ₹99.

Physical Print Delivery

Your digital certificate is included. If you want a professionally printed copy mailed to your door, it costs ₹399.

Detailed Report

Want to see which exact questions you missed? An optional detailed performance analysis is available after the exam for ₹29.

No Refunds

By paying, you provision secure server resources immediately. Payments are strictly non-refundable.

Who is this for?

Basic knowledge of databases and SQL is recommended. Candidates should understand tables, relationships, SQL queries, and fundamental programming concepts. Practical experience with MySQL or relational database systems is beneficial.

What you'll be tested on

MySQL

SQL

Relational Databases

Database Fundamentals

Database Architecture

Database Design

Tables

Rows and Columns

Primary Keys

Foreign Keys

Candidate Keys

Composite Keys

Constraints

Unique Constraints

Not Null

Default Values

Check Constraints

Data Types

CRUD Operations

SELECT

INSERT

UPDATE

DELETE

WHERE

ORDER BY

GROUP BY

HAVING

DISTINCT

Aggregate Functions

COUNT

SUM

AVG

MIN

MAX

Joins

INNER JOIN

LEFT JOIN

RIGHT JOIN

Self Join

Cross Join

Subqueries

Correlated Subqueries

Common Table Expressions

UNION

UNION ALL

CASE Statements

NULL Handling

String Functions

Date Functions

Window Functions

Common Table Expressions

Normalization

1NF

2NF

3NF

Denormalization

Relationships

One-to-One

One-to-Many

Many-to-Many

Indexes

Composite Indexes

Unique Indexes

Full-Text Indexes

Query Optimization

EXPLAIN

Query Execution Plans

Transactions

ACID

COMMIT

ROLLBACK

Isolation Levels

Locks

Deadlocks

Concurrency

Views

Stored Procedures

Functions

Triggers

Events

MySQL Users

Roles

Privileges

Database Security

SQL Injection Prevention

Prepared Statements

Backup and Restore

mysqldump

Replication

High Availability

Partitioning

Performance Monitoring

Connection Management

InnoDB

Database Maintenance

Certificate Preview

Pass the test to receive a high-resolution, globally verifiable digital certificate.

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Professional Credential