1·This data can be table or hash clusters.
这个数据可以是表或散列集群。
2·Note that the execution plan indicates that the left leg of each hash join will return about 800,000 rows, a significant number.
注意，执行计划表明，每个散列连接的左边分支将返回大约800,000行，这是一个相当大的数字。
3·To keep the output data in place after the window loses focus, then regains it, the windows hash records the output.
为了让输出数据在窗口失去焦点后继续保留，然后重新获得这些数据，窗口散列将记录输出。
4·Clearly, for this process to work, the sender and receiver must agree on the hash function that will be used before transmission begins.
显然，要让这个过程生效，发送方和接收方必须在传送开始前就即将使用的散列函数达成一致。
5·When you store a value, the client determines the hash value from the key and the server used to store it.
当存储一个值时，客户机会从这个键确定出散列值以及它原来存储在哪个服务器上。