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Answers by AdilsonLima
0
votes
What does Redis use to sort the elements of a sorted set?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You need to design security for DynamoDB to allow users read-only access to certain items and attributes in a table. What do you do?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You want to test HBase on your laptop using the fewest number of steps. What do you do?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You need to create a scalable database that allows you to share documents across authorized mobile clients in real time. What Google NoSQL database should you use?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
Your startup is building a prototype that has an evolving schema. Your data will be eventually consistent. Your application is hosted in AWS. Which databse do you choose?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
Which of these data types should you avoid in designing a Google Bigtable row key?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You need to design the primary key for DynamoDB based on three attributes. What do you do?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
Which two characteristics define Amazon Quantum Ledger Database?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You are doing data modelling for Google BigTable. Which statement expresses if and when you should split entities across multiple rows?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You need to implement the simplest possible scalable, in-memory cache for your AWS application. Which service do you select?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
Polyglot storage means using multiple types of what in the same application?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You need to change the shard key of an existing MongoDB collection. What do you do?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
What does redis use to sort the elements of a sorted set?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
What is recommended size for Redis keys?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You need to create a document database that supports database triggers. Which NoSQL database should you use?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You want to test HBASE on your laptop using the fewest number of steps. What do you do?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
To index a field that holds an array value in MongoDB, which index type do you create?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
You want to connect a DynamoDB stream to AWS Lambda function?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
Which types of indexes are available in Cosmos DB?
answered
Aug 14, 2022
in
NoSQL
nosql
0
votes
What term is used to specify a precondition?
answered
Aug 13, 2022
in
Scala - The Diatonic Syallable
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