Optimal sorty3/2/2023 ![]() However, because of other system conditions, insufficient available pages might exist during the index build process, which occurs during the RELOAD process (two-phase reorganization) or following the REORG process (single-phase reorganization). Be aware when specifying FAIL that sufficient memory might exist to sort during the UNLOAD phase of a two-phase reorganization or the REORG phase of a single-phase reorganization. ![]() FAILįAIL indicates that, when a memory shortage exists, REORG PLUS should fail. To create a type position map, you record 'type' positions first (where the difference is determined using str.digit () ). CONTINUEĬONTINUE indicates that, when a memory shortage exists, REORG PLUS should issue message BMC50364I and continue sort processing, as described in the preceding table. Either partition, sort the partitions, and re-assemble based on the types in the original word list (as you did), or resort a sorted word list based on a type position map. ![]() The command option overrides the default that is in the installation options module. REORG PLUS was shipped with a default value of CONTINUE for this option. First we order two pairs of elements, and then compare the two winners to form a binomial tree of four elements. You can specify the default for the SHORTMEMORY command option in your installation options module by using the SHORTMEMORY installation option. Figure 23.5.1: Organizing comparisons for sorting five elements. When invoking DSNUTILB, REORG PLUS ignores this option. Bubble sort consists of making multiple passes through a list, comparing elements one by one, and swapping adjacent items that are out of order. Its name comes from the way the algorithm works: With every new pass, the largest element in the list bubbles up toward its correct position. Insufficient as specified by the first parameter of SMCORE Bubble Sort is one of the most straightforward sorting algorithms. ![]() Insufficient as specified by MINSORTMEMORY or less than 1024 KB, whichever is greater REORG PLUS runs one task with the available memory. Sufficient as specified by MINSORTMEMORY or at least 1024 KB, whichever is greater Insufficient as specified by MINSORTMEMORY REORG PLUS runs one task with 1024 KB of memory or the amount of memory that you specified with MINSORTMEMORY, whichever is greater. Insufficient to run one optimal sort task based on the amount of data to be sorted ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |