content retrieval; content search
Computing term for searching or retrieving content, such as text, images, or documents, based on their actual content rather than metadata.
This database supports content retrieval.
全文検索 specifically refers to full-text search, while 内容検索 is a broader term for content-based retrieval, which may include images, audio, or other media.
Compound of 内容 (content) and 検索 (search, retrieval).