Database Testing

 


This course is designed for manual testers to gain expertise in database validation, SQL queries, and backend testing. It covers real-world scenarios, industry best practices, and hands-on exercises to ensure complete understanding.

Module 1: Introduction to Databases & SQL

✅ What is a Database?
✅ Types of Databases (Relational vs. NoSQL)
✅ Understanding Database Management Systems (DBMS)
✅ Introduction to SQL & Its Importance in Testing
✅ Overview of Popular RDBMS (MySQL, PostgreSQL, Oracle, SQL Server)
✅ Database Testing vs. UI Testing

Module 2: Understanding SQL Queries

✅ DML (Data Manipulation Language): SELECT, INSERT, UPDATE, DELETE
✅ DDL (Data Definition Language): CREATE, ALTER, DROP, TRUNCATE
✅ DQL (Data Query Language): SELECT
✅ DCL (Data Control Language): GRANT, REVOKE
✅ TCL (Transaction Control Language): COMMIT, ROLLBACK, SAVEPOINT

Module 3: SQL Basics for Testers

✅ SQL Filters : WHERE, AND, OR, IN, NOT IN, BETWEEN, LIKE, IS NULL, IS NOT NULL, EXISTS, ALL, ANY
✅ SQL Aggregate Functions: Count(), Sum(), Avg(), Min(), Max()
✅ Filtering Data Using WHERE, GROUP BY, HAVING, ORDER BY, DISTINCT
✅ SQL Operators: Comparison, Logical, Arithmetic, Set Operators
✅ Applying String Functions (UPPER, LOWER, TRIM, SUBSTRING)
✅ Understanding Date & Time Functions

Module 4: Joins & Complex Queries

✅ INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN, SELF JOIN, CARTISIAN JOIN
✅ Self-Joins & Cross Joins
✅ Subqueries & Nested Queries
✅ CTE (Common Table Expressions)

Module 5: Window Functions

✅ Aggregate Functions: Min(), Max(), Avg(), Sum(), Count()
✅ Ranking Functions: Row_Number(), Rank(), Dense_Rank()

Module 6: Data Validation in Testing

✅ Data Mapping Between UI & Database
✅ Checking Constraints & Business Rules in Databases
✅ Using SQL Queries to Verify Application Logic

Module 7: Backend Testing with SQL

✅ Validating Data in Different Environments (Dev, QA, Prod)
✅ Writing SQL Queries for Functional Testing

Module 8: Interview Preparation & Career Guidance

✅ 50+ Interview Questions on SQL & Database Testing
✅ Mock Interviews & Hands-on Assignments
✅ Resume Preparation for Database Testing Roles
✅ Industry Best Practices & Certification Guidance


Duration: 1 Months (Weekly 4 sessions Monday-Thursday)
Days: Monday - Thursday
Fee: ₹7,500

TRAINING BENEFITS

🎥 Access to Recorded Videos
📖 Frequently Asked Questions (FAQs)
📝 Thoughtful Assignments
📚 Comprehensive Study Materials
📄 Resume Preparation Assistance
🚀 Career Guidance


    ⚠️ Important Instructions Before Payment ⚠️

    🚫 The course fee is non-refundable.
    🔹 Payment must be made in full (No EMI/Installments).
    📝 Fill the form: Click Register Here and complete the form.


    📩 After making the payment:

    📷 Send a screenshot of the payment to rahul.singh@elearntesting.in.
    📛 Mention the participant's name in the email.


        📞 Contact for Queries:

        📧 E-Mail: rahul.singh@elearntesting.in

        Bank Details

        Bank Name: Bank of Baroda
        Account Holder Name: Rahul Singh
        Account Number: 66050 10000 1087
        IFSC: BARB0GAURCH

        UPI ID: qarahul7@ptyes

        Register Here

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