读取器/写入器有性能开销，因为它们旨在用于字符流，且会在后台将数据编码为字节。

There is a performance overhead involved with readers/writers because they are intended for character streams, and they encode data to bytes under the covers.

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读取器协议和读取器：对于追踪和跟踪解决方案，读取器通过读取 20 个条形码或 Radio Frequency Identification (RFID) 标签或相似的东西，创建原始数据。

Reader protocols and readers: For a track-and-trace solution, readers create the raw data by reading 2D barcodes or Radio Frequency Identification (RFID) tags or similar.

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分发数据库中的连续快照事务太多。请重新运行日志读取器代理程序，或清除分发数据库。

There are too many consecutive snapshot transactions in the distribution database. Rerun the Log Reader Agent or clean up the distribution database.

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