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What are the in-memory databases?

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In-memory databases include Redis, Memcached, Apache Ignite, VoltDB, TimesTen, H2 Database, Aerospike, Oracle TimesTen In-Memory Database, SAP HANA and ache Cassandra. For more information about in-memory database related issues, please see the article below this topic for details. PHP Chinese website welcomes everyone to come and learn.

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time：2023-11-14 10:39:58

Collection data types in Apache Cassandra We will check out the Cassandra collection data type tutorial in our Cassandra journey. In this article, we will learn about Cassandra’s Collection data type. These data types have the same meaning as arrays and structures in C, C++, etc. Additionally, we will discuss Cassandra collection data types using lists, sets, and maps. So, let's start with the Cassandra collection data type. Collection Data Types of Cassandra In Cassandra, a collection data type is essentially a storage container for multiple values. Typically, Cassandra-CQL collection data types are defined by a single variable. The variable itself has a range of values. list

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