Question
Which of the following is a non-relational database used
for handling large volumes of diverse data types in Big Data environments?Solution
Cassandra is a highly scalable, non-relational (NoSQL) database that is used to handle large volumes of data across distributed systems. It is designed to work with large-scale, diverse datasets, making it ideal for Big Data environments where traditional relational databases like MySQL or Oracle may struggle. Why Other Options are Wrong:
- a, b, d, e) MySQL, Oracle, SQL Server, and IBM Db2 are relational databases, optimized for structured data, but are not suited for unstructured or semi-structured Big Data at scale.
- In each of the following questions, an idiomatic expression or a proverb has been given in bold . Choose the option that best expresses its meaning.
to hit the headlines
Select the most appropriate meaning of the given idiom.
full of beans
Once in a while
- In each question, five alternatives are given for the Idiom/Phrase given in bold in the sentence. Choose the alternative which best expresses the meaning o...
Select the most appropriate option to substitute the bold segment in the given sentence.Â
Because of his misbehaviour, he is bound to face the...
Directions : An idiom/phrase is given in bold. Following this idiom/phrase are given three sentences, which use the given idiom/phrase. The idiom/phra...
Fill in the blank given below using the correct idiom.
After studying all night, John managed to _______________ by completing his project and...
Choose the correct option showing the meaning of the Idiom highlighted in the given sentence
The boss told the employees to hit the ground run...
Select the option that best conveys the meaning of the bold idiom in the sentence.
Most of the political leaders have a gift of the gab, with whi...
