What should be learnt before doing SAP ABAP, HANA and BIGDATA?

As an experienced tutor registered on UrbanPro.com, I understand the importance of building a strong foundation before delving into advanced topics like SAP ABAP, HANA, and BIGDATA. Each of these domains has its own set of prerequisites, and gaining a solid understanding of certain concepts is crucial.

Before Learning SAP ABAP: Before diving into SAP ABAP, it is recommended to have a fundamental understanding of the following:

1. Basic Programming Knowledge:

   • Familiarity with programming concepts, logic, and syntax is essential.
   • Proficiency in languages like Java, C++, or Python is advantageous.

2. Database Concepts:

   • Understanding basic database concepts is beneficial as SAP ABAP often involves database interactions.
   • Knowledge of SQL (Structured Query Language) is an asset.

3. SAP Overview:

   • A basic understanding of SAP's architecture and modules provides a context for ABAP development.

Before Learning SAP HANA: SAP HANA is an advanced database management system. To prepare for SAP HANA, consider the following prerequisites:

1. Database Fundamentals:

   • Solid understanding of relational databases, data modeling, and database management systems.

2. SQL Proficiency:

   • Advanced knowledge of SQL is crucial as SAP HANA extensively uses SQL for data manipulation.

3. SAP ABAP (Optional):

   • While not mandatory, having knowledge of SAP ABAP can be beneficial when working with SAP HANA.

Before Learning BIGDATA (Hadoop): BIGDATA technologies, particularly Hadoop, require a specific skill set. Prior knowledge in the following areas is recommended:

1. Programming Skills:

   • Proficiency in languages like Java or Python is valuable for developing applications in the Hadoop ecosystem.

2. Understanding of Distributed Systems:

   • Knowledge of distributed computing concepts helps in grasping the architecture of Hadoop.

3. Linux Basics:

   • Familiarity with basic Linux commands and operations, as Hadoop is often deployed on Linux servers.

4. Database Concepts:

   • Understanding database concepts is crucial as BIGDATA involves working with massive volumes of data.

Best Online Coaching for Hadoop: For the best online coaching experience in learning Hadoop, consider the following factors:

1. Certified Trainers:

   • Look for courses taught by certified Hadoop professionals with practical industry experience.

2. Comprehensive Curriculum:

   • Ensure the course covers the entire Hadoop ecosystem, including HDFS, MapReduce, Hive, Pig, etc.

3. Hands-On Projects:

   • Practical application through hands-on projects enhances understanding and skill development.

4. Student Reviews:

   • Check student reviews and testimonials to gauge the effectiveness of the coaching program.

In conclusion, a strong foundation in programming, databases, and relevant technologies is essential before embarking on the learning journey of SAP ABAP, HANA, and BIGDATA. Choosing the right online coaching platform, especially for Hadoop, further ensures a comprehensive and effective learning experience.