Explanation: NoSQL systems make the most sense whenever the application is based on data with varying data types and the data can be stored in key-value notation. 2. Point out the correct statement :
A. Hadoop is ideal for the analytical, post-operational, data-warehouse-ish type of workload
B. HDFS runs on a small cluster of commodity-class nodes
C. NEWSQL is frequently the collection point for big data
D. None of the mentioned
Answer:A
Explanation: NoSQL systems make the most sense whenever the application is based on data with varying data types and the data can be stored in key-value notation. 2. Point out the correct statement :
A. Hadoop is ideal for the analytical, post-operational, data-warehouse-ish type of workload B. HDFS runs on a small cluster of commodity-class nodes C. NEWSQL is frequently the collection point for big data D. None of the mentioned
Explanation:Hadoop together with a relational data warehouse, they can form very effective data warehouse infrastructure. 3. Hadoop data is not sequenced and is in 64MB to 256 MB block sizes of delimited record values with schema applied on read based on: