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7 IDCAMS Utility Commands for VSAM Clusters

Here are IDCAMS utility commands and their uses. The examples help you how to use this utility correctly.

19 Top COBOL Performance Tuning Ideas

19 best COBOL performance tuning tips for quick reference

DB2 SQL DATE Calculation Best Examples

In DB2 calculating or finding duration between two dates is complex and very needed. The given examples are well explained and given clear information. You can use in your project readily.

How to Extract Date from Timestamp

The best idea to get DATE and TIME from Timestamp. This is one of the better way to use DATE function in SQL query. It is also a best DATE example.

SQL Query to get DATE interval from SYSDUMMY1

The best SQL query to find difference of two Dates in DB2. Read more.

DB2 Date, Time Examples for Advanced Learners

The best examples on DB2 date and time. You can play with them and use them into your project directly. Many complex DATE and TIME problems explained with detailed solutions. Good for advanced learners.

Substring in DB2 Quick Tutorial

The substring is very important and mostly used function. You can get part of string from main string. This example gives you clear idea on how to use it especially in DB2.

Top 4 skills in 2017 that rock you

The best 2017 skills you need for super success.

The Best Books for Entrepreneurial Inspiration and Practical Advice

Top books to read before leaving your day job and start a business.

The VSAM Write Error 24 Awesome Solution

The awesome and simple solution for VSAM error code 24 with reason for error. Read more.

How to Resolve VSAM ’96’ Error code

The solution for VSAM error code 96 and reason for error. Read more.

VSAM File status code 23 While Reading[Resolved]

VISAM File status code 23 quick resolution.