By : Yoann Bierling
Unlock the Power of Clean Data with SAP...
4.8 310
1:35:45 hrs 16 lectures All Level
By : Daniel Pham
Unlock the Power of Data Integration (ETL): Practical Training with IBM DataStage (ET...
4.5 647
273 lectures All Level
By : Daniel Pham
Comprehensive ETL, Data Integration and Change Data Capture (Oracle Golden Gate)...
4.5 234
62 lectures All Level
By : Daniel Pham
Modernizing Data Warehousing with Data Vault 2.0 Methodology...
4.5 242
59 lectures All Level
By : RougeNeuron Academy
Debugging is identifying the root cause of an unexpected behavior in a software syste...
4 260
28 lectures All Level
By : Amit Ranjan
Get to hands on from the first hour and travel through the concepts and details to em...
4.6 70697
2:43:11 hrs 14 lectures Intermedite Level
By : Amit Ranjan
In-Depth, Hands-On driven exposure to the features and concpets of Spark Core with ti...
4.8 84706
10:38:59 hrs 31 lectures Intermedite Level
By : Navdeep Kaur
Complete course on Sqoop, Flume & Hive- Great for CCA175 & Hortonwork Spark Certifica...
4.3 82860
5:47:17 hrs 70 lectures Intermedite Level
By : Navdeep Kaur
A complete guide for Cassandra architecture, Cassandra Query language ,Cluster manage...
4.8 92736
1:47:36 hrs 23 lectures Intermedite Level
By : Navdeep Kaur
Great for CCA 159 Preparation - Big Data Certification for Non Programmers,Business A...
4.6 93746
3:33:6 hrs 47 lectures Beginner Level
Learn more topics in various categories at one place. Explore unlimited courses in other categories and up-skill yourself today.
Big Data refers to extremely large and complex data sets that exceed the capabilities of traditional data processing methods. It encompasses three main characteristics: volume (large amounts of data), velocity (rapid data generation or processing), and variety (diverse data types).
Key technologies in Big Data processing include Apache Hadoop, Apache Spark, Apache Flink, and distributed storage systems like HDFS (Hadoop Distributed File System). These technologies enable the storage, processing, and analysis of massive datasets.
Big Data analytics allows businesses to gain valuable insights from vast amounts of data. It facilitates data-driven decision-making by identifying patterns, trends, and correlations that can inform strategic planning, customer engagement, and operational efficiency.
Challenges in managing Big Data include scalability, data integration, security, and the need for specialized skills. Analyzing Big Data poses challenges related to extracting meaningful insights from diverse and unstructured data sources.
Big Data differs from traditional data processing in terms of scale, speed, and variety. Traditional data processing methods may struggle to handle the volume and speed of Big Data, and Big Data often involves diverse data types beyond the structured data typically handled in traditional databases.