#BIG DATA AND HADOOP, #CASSANDRA INTERVIEW QUESTIONS What is the difference between Cassandra, Hadoop Big Data, MongoDB, CouchDB? Cassandra Interview Questions for Experinced Interview Question: What is the difference between Cassandra, Hadoop Big Data, MongoDB, CouchDB? Answer: Hadoop Is an entire ecosystem of integrated di 07:14 1 Share
#BIG DATA AND HADOOP, #CASSANDRA INTERVIEW QUESTIONS Cassandra interview questions: Difference between Cassandra's schema and RDBMS schema? The following table lists down the points that differentiate the schema of Cassandra from that of an RDBMS. S.N RDBMS Cassandra 1 RDBMS deals with structu 02:42 Share
#BIG DATA AND HADOOP, #HADOOP What is the difference between Apache Storm and Apache Spark? Hadoop interveiw questions Apache Storm operates on data in motion (continuous stream of data). The real time nature is due to its ability to operate on streaming data (data flo 02:36 Share
#INTERVIEW QUESTIONS, #MS SQL SERVER SQL SERVER VERY BASIC INTERVIEW QUESTIONS FOR FRESHER SQL SERVER INTERVIEW QUESTIONS WITH ANSWERS FOR FRESHER (for below 1 years experience) 1). What is SQL? Ans: SQL (Structured Query Language) is used 21:53 Share
#MS SQL SERVER, #SQL INTERVIEW TOP 10 SQL SERVER CONSTRAINTS RELATED INTERVIEW QUESTIONS Hey developers, this time I come with most important SQL Server topic, that is known as SQL Server Constraints. If you are going to attend SQL Server 07:58 2 Share
#INTERVIEW QUESTIONS, #MS SQL SERVER SQL SERVER STORAGE/SIZE/CAPACITY RELATED INTERVIEW QUESTIONS ANSWERS 1). What is the fundamental unit of storage in SQL Server data files and it's size? Ans: A page with a size of 8k 2 ). How many (maximum) no. of co 23:43 Share
#INTERVIEW QUESTIONS, #SQL INTERVIEW What is the difference between Wide and Nonwide tables in SQL Server? SQL SERVER INTERVIEW QUESTIONS : What is the difference between Wide and Non-wide tables in SQL Server? 1) Wide table can contain 30,000 columns, Non-w 23:19 Share