Database Testing

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Croma Campus ISO 9001:2008 Certified leaders in training & placement provide the most reliable for Database Testing Training in Noida. The data comparison is a difficult task to achieve with accurate quality. For Database Testing you need to have knowledge of Manual-Testing. Database Testing is one of the critical test requirements in backend testing. Testing data residing in database requires specific skill set to test properly. This course wills aids database testers to gain knowledge about Database Testing concepts.

We have a highly technical trainers associated with top level companies. We are specialised in providing best in class training and hands on experience.

Computer applications are more complex these days with new technologies. The more complex the front ends, the back ends are even more difficult.  So it is all the more important to learn about Database testing and be able to validate the databases effectively to ensure secure and quality databases.

Advantages of Database Testing:

  • Avoid data duplication
  • Control data security
  • Reduces cost of data entry, storage, and retrieval
  • Data can changed easily
  • Facilitate development of new applications program
  • Ensures Data integrity and accuracy

Database testing involved during different types of testing methods, such as black box testing and white box testing

Black Box Testing in Database Testing:

Black box testing involves testing interfaces and the integration of the database, which includes:

  • Mapping of data
  • Verifying incoming data and outgoing data from query functions
  • UI and DB integration is now available; we can insert/delete/update data from the front end in a way that the trigger gets invoked. That select statements can be used to retrieve the DB data to see if the trigger was successful in performing the intended operation.
  • Various techniques can be used to perform database testing
  • Cause Effect Graphing Technique
  • Equivalence Partitioning
  • Boundary-value analysis

White Box Testing in Database Testing:

White box testing mainly deals with the internal structure of the database. The specification details are hidden from the user:

  • It involves the testing of database triggers and logical views which are going to support database refactoring.
  • It performs module testing of database functions, triggers, views, SQL queries etc.
  • It validates database tables, data models, database schema etc.
  • It selects default table values to check on database consistency and Referential integrity
  • The techniques used in white box testing are condition coverage, decision coverage, statement coverage, cyclomatic complexity

Database Testing Process:

  • Prepare Test Cases/Automation Script
  • Execute Test Cases /Test Set
  • Execute SQL Queries
  • Perform SQL Injection
  • Check Test Result
  • Validate according to the expected results
  • Report the findings to the respective stakeholders

Module 1: Database Concepts

  • What is Database Application?
  • Testing the Application vs. Testing the DBMS
  • Understanding Data Storage
  • Back End and Front End Testing
  • Relational Database (RDBMS) Concept
  • Database Testing Phases
  • Database Normalization

Module 2: Basic SQL (Structured Query Language)

  • SQL Basics
  • Overview of DML, DDL & TCL
  • DML: Insert, Update, Delete and Merge
  • Restricting & Sorting Data
  • Using the insert Statement to generate Test data
  • Testing for application accuracy using the Update and Delete Statements

Module 3: SQL Functions

  • Single Row Functions
  • Character Functions, Number Function, Round, Truncate, Mod, Max, Min, Date

Module 4: General Functions

  • Count, Average, Sun, Now etc

Module 5: Joining Tables

  • Obtaining data from Multiple Tables
  • Types of Joins (Inner Join, Left Join, Right Join & Full Join)
  • Sub-Queries Vs. Joins

Module 6: Operators (Data using Group Function)

  • Distinct, Order By, Group By, Equal to etc

Module 7: Database Objects (Constraints & Views)

  • Not Null
  • Unique
  • Primary Key
  • Foreign Key

Module 8: Structural & Functional Database Testing using TOAD Tool

  • SQL Avg()
  • SQL Count()
  • SQL First()
  • SQL Last()
  • SQL Max()
  • SQL Min()
  • SQL Sum()
  • SQL Like
  • SQL Wildcards
  • SQL In
  • SQL Between
  • SQL Alias
  • SQL Joins

Please write to us at info@cromacampus.com for the course price, schedule & location.

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Frequently Asked Questions:

All training courses offered by us are through IT Professional with 10+ years of experience. Freshers/College Students/Professionals(IT & Non-IT) can spot the quality of training by attending one lecture. Hence, we provide one free demo class to all our trainees so that they can judge on their own.

No, you don’t have to pay anything to attend the demo class. You are required to pay the training fee after free demo only if you are fully satisfied and want to continue the training.

To register for free demo, visit our campus or call our counsellors on the numbers given on contact us page.

Yes, all the trainees shall work on live projects provided by Croma Campus after completing their training part.

You will never lose any lecture. You can choose either of the two options:
View the recorded session of the class available in your LMS.
You can attend the missed session, in any other live batch.

Please note, access to the course material will be available for lifetime once you have enrolled into the course.

Yes, Training certificate & Project completion will be issued by Croma Campus(ISO 9001-2000 Certified Training Center)

Yes, Croma Campus conduct special training programs on week end for college students throughout the year.

Croma Campus is the largest education company and lots of recruitment firms contacts us for our students profiles from time to time. Since there is a big demand for this skill, we help our certified students get connected to prospective employers. We also help our customers prepare their resumes, work on real life projects and provide assistance for interview preparation. Having said that, please understand that we don’t guarantee any placements however if you go through the course diligently and complete the project you will have a very good hands on experience to work on a Live project.

Yes, Course Fee can be paid in two equal installments with prior Approval.

Yes, Croma Campus offer various group or special discounts.

No, Lab is open from 8 A.M. to 8 P.M. seven days a week. This time can be extended upto 11 PM if need arises.

Yes, students can take breaks during their exams and can resume it later without paying any fee. Apart from this, Students can attend batches for revision even after completion of their courses.

Batch strength differ from technology to technology. Minimum batch strength at Croma Campus is 10 and maximum batch strength is 30.

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Course Features

Get Practical and Well focused training from Top IT Industry experts.

Get Routine assignments based on learning from previous classes.

Live project, during or after the completion of the syllabus.

Lifetime access to the learning management system including Class recordings, presentations, sample code and projects

Lifetime access to the support team (available 24/7) in resolving queries during and after the course completion

Get certification after the course completion.

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