Unverified50% confidenceFactExact time
Branching databases typically employ copy-on-write technology, making branch creation nearly instantaneous and requiring virtually no additional storage space.
1
Sources
50%
Confidence
Long-term
Relevance
10/8/2026
First Seen
Sources
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Related Claims
UnverifiedSnapshot technology is implemented based on the Copy-on-Write mechanism; the initial snapshot records only metadata, and data blocks are copied only when a state change occurs.71% similarUnverifiedThe core idea of stored procedures is to pre-compile a set of SQL statements and store them on the database server side, so that the client only needs to send a single call instruction to execute them.70% similarUnverifiedWAL模式将修改操作先顺序追加写入.db-wal文件而非直接修改主数据库，提升写入性能并使读写互不阻塞68% similarUnverifiedMemory persistence in this project is achieved through file read/write operations, with no need to introduce a database.67% similar
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