Top 100+ questions in NoSQL

+4 votes

Q: MongoDB is an example of ________________

asked Jan 16, 2020 in NoSQL by sharadyadav1986

+1 vote

Q: In Master-Slave databases, all writes are written to the ____________

asked Jan 16, 2020 in NoSQL by sharadyadav1986

+1 vote

Q: Distributing the database provides us an option of using cheaper servers called __________

asked Jan 16, 2020 in NoSQL by sharadyadav1986

0 votes

Q: Kudu can be accessed via all except _.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: In case of an Eventual consistency, reads may not return the most recent value, but reads will not return values “out of sequence.”

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Like most relational databases, Kudu also offers secondary indexes and uniqueness constraints.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Riak demonstrates dual nature of _.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Cassandra's Gossip Protocol can take care of the heartbeat lost due to _ in a widely distributed system.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: The equivalent Hbase structure of an in-memory tree in Log-structured Merge Trees is __.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: In case of a Strict consistency, a read will always return the most recent data value.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Sorted Column store would provide higher compression ratio by representing each column as compared to the preceding one.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Wiredtiger storage engine is a part of ___.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Read overhead in a Columnar database can be partly reduced by Multicolumn projection and _.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Neo4j architecture is a self-driven and independent architecture because of __.

asked Aug 26, 2019 in NoSQL by Venkatshastri

+1 vote

Q: Only Nodes have properties in Graph database.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Cypher query language is associated with __

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Graph databases are generally built for use with .

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: The major components of a Graph include all except _.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: An RDBMS equivalent component for a "document" in a Document database:

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: ______ is a syntax for retrieving specific elements from an XML document.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: JSON documents are built up of _

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Document databases split a document into its constituent name/value pairs for indexing purpose.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: In MongoDB, there is a similar feature of 'like' expression as like RDBMS.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: An RDBMS equivalent component for a "collection" in a Document database:

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: An RDBMS equivalent component for a "document identifier" in a Document database:

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: The MATCH clause is roughly equivalent to the clause in SQL and the RETURN clause to a _ clause.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: HBase Tables are divided _ by row key range into .

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Pre-join projection is equivalent to as in traditional relational systems.

asked Aug 26, 2019 in NoSQL by Venkatshastri

0 votes

Q: Hbase main server components include all except _.

asked Aug 26, 2019 in NoSQL by Venkatshastri

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