What is/are the reason(s) for considering a NoSQL database, rather than a relational database?Question 8Select one or more:Select one or more:a.Complex transactions can be performed to preserve consistency across difference transactions.b.A database can allow the insertion of data without a pre-defined schema.c.High-performance queries are needed over a large amount of data, while update operations are rare.d.A declarative query language is preferred for querying data and managing data integrity.
Question
What is/are the reason(s) for considering a NoSQL database, rather than a relational database?Question 8Select one or more:Select one or more:a.Complex transactions can be performed to preserve consistency across difference transactions.b.A database can allow the insertion of data without a pre-defined schema.c.High-performance queries are needed over a large amount of data, while update operations are rare.d.A declarative query language is preferred for querying data and managing data integrity.
Solution
The reasons for considering a NoSQL database, rather than a relational database, could be:
b. A database can allow the insertion of data without a pre-defined schema: NoSQL databases are schema-less, which means they allow for more flexibility and adaptability with the data you're storing. This is particularly useful when dealing with large volumes of data that may not fit neatly into a table.
c. High-performance queries are needed over a large amount of data, while update operations are rare: NoSQL databases are designed to handle large amounts of data and are optimized for read-heavy applications. They can provide faster performance for queries over large datasets compared to relational databases.
The other options are not typically reasons to choose a NoSQL database:
a. Complex transactions can be performed to preserve consistency across different transactions: This is typically a strength of relational databases, which are designed to handle complex transactions and maintain strong consistency.
d. A declarative query language is preferred for querying data and managing data integrity: SQL, a declar
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