How Redis cache will work in dotnet project ?

Question

How Redis cache will work ?

C# Corner Support · Answer

Certainly! When integrating Redis cache in a .NET project hosted on Azure you can leverage the Azure Cache for Redis service. Redis cache works by storing key-value pairs in-memory providing fast access to frequently accessed data. Here's a brief overview of how you can incorporate Redis cache into your .NET project: 1. Azure Cache for Redis Setup : - Provision a Redis cache instance in Azure Portal. - Obtain the connection string for your Redis cache. 2. Installation : - Install the `StackExchange.Redis` NuGet package in your .NET project. 3. Coding : - Initialize a `ConnectionMultiplexer` object using the Redis cache connection string. - Access a specific Redis database within the cache. - Use the `GetDatabase()` method to get a reference to a specific database in Redis. - Perform operations like Set Get Remove on key-value pairs using commands like `StringSet` `StringGet` `KeyDelete`. Here's a simplified example in C# using a console application: using StackExchange.Redis; class Program { static void Main() { string redisConnectionString = your-redis-connection-string; ConnectionMultiplexer redis = ConnectionMultiplexer.Connect(redisConnectionString); IDatabase db = redis.GetDatabase(); // Set a key-value pair db.StringSet(myKey Hello from Redis Cache!); // Get the value by key string value = db.StringGet(myKey); Console.WriteLine(value); } } Remember to handle exceptions properly manage connections efficiently and consider implementing caching strategies like expiration policies to optimize Redis cache usage. I hope this overview provides a solid foundation for integrating Redis cache into your .NET project on Azure. If you have more specific questions or need further clarification feel free to ask!