If the maximum possible size of the array is deemed too big, DB2 only allocates enough space to hold the initial value, and possibly extra space to allow for some growth.
如果阵列的最大可能大小被视为太大,则DB 2只分配足够的空间来存放初始值,并可能分配额外空间来允许一些增长。
Keep the server hold time to a minimum and client poll time to a maximum, if at all possible.
如果可能,请将服务器保持时间设置为最小,而将客户端轮询时间设置为最大。
The cache size specifies the maximum number of entries that the cache can hold.
缓存大小指定缓存可以容纳的最大条目数。
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