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Exclusive CICS EIBCALEN and DFHCOMMAREA
EIBCALEN and DFHCOMMAREA are two CICS reserved words use in online programs to pass data from one program to other. Read More ⇢
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8 Things Not to Do in Your First 3 Months on the Job
8 things you should not do when you join in new company for first 3 months Read More ⇢
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JCL- Sort OUTFIL FNAMES (1 of 3)
As we all know, in JCL knowing SORT with DFSORT utility is a niche area. Every mainframe professional feels a little bit hard when working with SORT. I have seen in Banking and Telecom domain, the usage with OUTFIL is much. Just a few: Write to multiple output datasets Covert… Read More ⇢
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SDSF-Spool SET Commands
The SDSF spool display and search facility in Mainframe helps you do many activities related to Jobs you have submitted from JCL. Read more. Read More ⇢
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DB2: How to create user-defined data type
User-defined data types are like user-defined functions to create customized data types. UDD Type Example For example, CREATE DISTINCT TYPE AUDIO AS BLOB(1M); So now the “audio” becomes a new data-type. If we talk about user defined data types, there are 2 types. Distinct Type In this case, the only user-defined type… Read More ⇢
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9 Daily Use SDSF Spool Commands
Daily use top SDSF spool commands list. Read More ⇢
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Delete GDG cluster Sample JCL Example
JCL to delete GDG and VSAM base cluster quickly. Read More ⇢
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How do we re-arrange Columns in SDSF spool
How to arrange columns in SDSF spool in mainframe. Read More ⇢
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How to Resolve Pending States in DB2
You will find three types of pending states in DB2. These are Copy pending, Release pending and Check pending. Here are the resolutions. First, we need to identify the pending state and determine the appropriate corrective action. Here are the three pending states and their respective corrective steps: DB2 Pending… Read More ⇢







