A 64-bit operating system and a 64-bit Exchange Server application enable a much larger database cache, increasing from 900 MB to potentially dozens of gigabytes, depending on total system memory.是什么意思_A 64-bit operating system and a 64-bit Exchange Server application enable a much larger database cache, increasing from 900 MB to potentially dozens of gigabytes, depending on total system memory.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句