Object storage is a type of cloud storage that is designed for storing large amounts of unstructured data, such as images, videos, and audio files. It is typically more cost-effective than block storage and file storage.

Data replication is the process of creating multiple copies of data in different locations to ensure that the data is available even if one of the copies is lost or corrupted.

Strong consistency is a consistency model that ensures that all reads of data from a cloud storage system return the most recent write. This means that there is no delay between when data is written to the system and when it is available to be read.

Data encryption is the process of converting data into a form that cannot be easily understood by unauthorized people. This is typically done using a cryptographic algorithm.

A relational database is a type of cloud storage that is designed for storing structured data. This type of data is typically organized into tables, which consist of rows and columns.

Data durability is the ability of a cloud storage system to ensure that data is not lost or corrupted. This is typically achieved through the use of data replication and error-correction codes.

In-memory storage is a type of cloud storage that is designed for storing small amounts of data that is frequently accessed. This type of storage is typically much faster than other types of cloud storage, but it is also more expensive.

Data integrity is the ability of a cloud storage system to ensure that data is not modified or deleted without authorization. This is typically achieved through the use of cryptographic checksums.

Archival storage is a type of cloud storage that is designed for storing large amounts of data that is rarely accessed. This type of storage is typically less expensive than other types of cloud storage, but it is also slower.

Data availability is the ability of a cloud storage system to ensure that data is available to be read and written at all times. This is typically achieved through the use of redundant storage and load balancing.

File storage is a type of cloud storage that is designed for storing files. This type of storage typically provides features such as file sharing and version control.

Data ordering is the ability of a cloud storage system to ensure that data is written to the system in the same order in which it was received. This is important for applications that require data to be processed in a specific order.

Block storage is a type of cloud storage that is designed for storing block-based data. This type of storage is typically used for storing operating systems and applications.

Data durability is the ability of a cloud storage system to ensure that data is not lost or corrupted even in the event of a hardware failure. This is typically achieved through the use of redundant storage and error-correction codes.

In-memory storage is a type of cloud storage that is designed for storing large amounts of data that is frequently accessed. This type of storage is typically much faster than other types of cloud storage, but it is also more expensive.