aws 8
you are designing an ecoommerce web application that will scale to hundreds of
thousands of concurrent users. which database technology is best suited to hold the
session state in this example? - ANSWERamazon dynamoDB
you need to find an item in amazon dynamoDB table using an attribute other than the
item's primary key. which of the following operations should you use? - ANSWERscan
in amazon dynamoDB what does the query operation enable you to do? - ANSWERall
of the above
which aws cloud service is best suited for analyzing your data by using standard
structured query language SQL and your existing business intelligence BI tools? -
ANSWERamazon redshift
in amazon dynamoDb, an attribute is - ANSWERfundamental data element
which of the following use cases is appropriate for using amazon relational database
service RDS - ANSWERcomplex transactions or complex queries
a company has an application, which consists of a .NET layer that connects to a MySQL
database. They want to move this application on the AWS and use AWS features such
as high availability and automated backups. Which of the following would be an ideal
database for this use case? - ANSWERAmazon Aurora
if you are developing an application that requires a database which extremely fast
performance. fast scalability, and flexibility in the database schema, which service
should you consider? - ANSWERamazon dynamoDB
true of false? amazon rds automatically patches the database software and baks up
your database, storing the backups for a user-defined retention period and enabling
point-in-time recovery - ANSWERtrue
what should you consider when choosing a database type - ANSWERall of the above
you are designing an ecoommerce web application that will scale to hundreds of
thousands of concurrent users. which database technology is best suited to hold the
session state in this example? - ANSWERamazon dynamoDB
you need to find an item in amazon dynamoDB table using an attribute other than the
item's primary key. which of the following operations should you use? - ANSWERscan
in amazon dynamoDB what does the query operation enable you to do? - ANSWERall
of the above
which aws cloud service is best suited for analyzing your data by using standard
structured query language SQL and your existing business intelligence BI tools? -
ANSWERamazon redshift
in amazon dynamoDb, an attribute is - ANSWERfundamental data element
which of the following use cases is appropriate for using amazon relational database
service RDS - ANSWERcomplex transactions or complex queries
a company has an application, which consists of a .NET layer that connects to a MySQL
database. They want to move this application on the AWS and use AWS features such
as high availability and automated backups. Which of the following would be an ideal
database for this use case? - ANSWERAmazon Aurora
if you are developing an application that requires a database which extremely fast
performance. fast scalability, and flexibility in the database schema, which service
should you consider? - ANSWERamazon dynamoDB
true of false? amazon rds automatically patches the database software and baks up
your database, storing the backups for a user-defined retention period and enabling
point-in-time recovery - ANSWERtrue
what should you consider when choosing a database type - ANSWERall of the above
