What is the difference between sort and SYNCSORT?
What is the difference between sort and SYNCSORT?
what is the difference between sort, syncsort and dfsort? DFSORT & SYNCSORT are products (and CA-SORT, too). SORT is just an alias for these products (also ICE, ICEMAN). With SYNCSORT/DFSORT, you can sort, merge, and copy data sets.
What is DFSORT?
DFSORT is IBM’s high-performance sort, merge, copy, analysis, and reporting product for z/OS. With DFSORT, you can sort, merge, and copy data sets. You can use DFSORT to do simple tasks such as alphabetizing a list of names, or you can use it to aid complex tasks such as taking inventory or running a billing system.
What is Dfsort in mainframe?
DFSORT is one of the IBM Data Facility family products and is a high-performance data arranger developed by IBM for OS/390 and MVS/ESA users. The whole data set is affected, for most of the processing done by DFSORT. The term record refers to a collection of related information used as a unit (Field).
What is the difference between Icetool and sort?
ICETOOL is an expansion to DFSORT that allows users to do multiple operations in a single step, as well as perform additional new functions such as SELECT, SPLICE, OCCUR, DISPLAY, COUNT, STATS, VERIFY, etc. ICETOOL is supplied as part of the basic SORT package — if you have DFSORT, you also have ICETOOL.
What’s the difference between DFSORT, Syncsort and CA-Sort?
Syncsort is Syncsort’s sort product. CA-Sort is CA’s sort product. PGM=SORT or PGM=ICEMAN will invoke the sort product used at your site which could be DFSORT, Syncsort or CA-SORT.
How does a format ch field work in DFSORT?
If locale processing is in effect, a format CH field collates according to the collating rules of the active locale. (zoned decimal, signed). Each digit of the decimal number is converted into its 8-bit EBCDIC representation. The sign indicator replaces the first four bits of the low order byte of the number.
How is the verify operator used in DFSORT?
ICETOOL’s DISPLAY or VERIFY operator can be used to identify ZD values with invalid digits. ICETOOL’s VERIFY operator can be used to identify ZD values with invalid signs. The first four bits of the last digit is the sign indicator. The first four bits of each other digit is ignored.