Recent questions tagged Nosql

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What are the collection data types provided by CQL?

asked Jan 1 in Cassandra by john ganales (13.1k points)

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asked Dec 31, 2022 in Cassandra by sharadyadav1986 (30.5k points)

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Which AWS service provides a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability?

asked Aug 30, 2022 in AWS by sharadyadav1986 (30.5k points)

+1 vote

Top 50+ NoSQL Skill Assessment Quiz 2022

asked Aug 18, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

You need to encrypt data at rest in DynamoDB. Which action do you take?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+2 votes

Database availability is measured by which metric?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

Which statement retrieves an item from the MusicCollection table in DynamoDB?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

You need to store an unordered collection of name-value pairs with differing data types in DynamoDB. Which data type should you choose?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

What is the recommended size for Redis keys?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

You need to execute a command for MongoDB that does NOT load values from the .mongorc.js file. What do you do ?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+2 votes

You are developing a model for a graph database. Your data will be moved from a relational database into Neo4j. Which of these transformations apply?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+2 votes

You need to create a scalable database that allows you to query data nodes and edges efficiently. What do you use?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

SQL databases and NoSQL are which types of scalable?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

Which two types of indexes are available in Cosmos DB?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

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You want to connect a DynamoDB stream to an AWS lambda function. Which one of these object do you create.

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

You need to create a pub/sub server. Which databse do you use?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

To bulk load data into Amazon Neputn, what do you do?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

For your mobile application, you need to select a Google cloud databse that can support compound, filtered document queries. Which do you choose?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

What is the aggregation operator for a join concept in MongoDB?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

+1 vote

You are designing a MongoDB schema to support queries that will include lookups. What should you do?

asked Aug 15, 2022 in NoSQL by AdilsonLima (5.6k points)

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