How does search work? Is it server-side or client-side?

Search can be either server-side or client-side, depending on the application's architecture and data volume.

Server-side search is performed on the server: the client sends a search request with parameters, the server processes the request, queries the database, and returns the results. This approach is effective for large data volumes and complex filters.

Client-side search occurs on the client side, when data is already loaded into the browser or application, and the search is performed on this data without contacting the server. It is suitable for small data sets and quick response times.

In most modern systems, search is implemented on the server to ensure data relevance and scalability.