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How Many SYSDUMMY Tables Present in DB2
SYSDUMMY1 table is different from other catalog table. This table is resided in multiple table spaces like EBCDIC, Unicode and ASCII. SYSDYMMY in DB2 You can use any of these SYSDUMMYx tables when you need to write a query but the table reference does not matter. For example, when you want to retrieve the value…
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3 Types of Machine Learning Algorithms to Read now
The most popular algorithms being used in machine learning software. Useful for developers.
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Stratus COBOL or VoS COBOL -Comp-4 Vs Comp-5 and Comp-6
These terrific Comp-4 and Comp-5 differences help COBOL developers write working storage variables effectively.
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Include COND: Matching TimeStamp Example
The best DFSORT sort to use readily in JCL to create reports in your project given here. This example is to get matching timestamp records into your output file.
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Internal Process How Stored Procedure Executes
Working principle of Stored procedures in DB2 explained in a way that any developer can understand quickly
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COBOL GT Spaces and NE Spaces
Cobol best practices is one of the important area to focus both by Junior and Senior developers. It not only improves performance and is very easy to manage or maintain COBOL programs in future.
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5 Drawbacks of File-system Over RDBMS
These critical File system disadvantages over RDBMS help developers to take right decision on storing of data in their projects.
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CICS function Shipping – 5 Key Features
The real concept of function shipping is useful when you want to access a remote object.
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DB2 Schema creating process for a User
A schema is a collection of named objects. Schemas provide a logical classification of objects in the database. What a schema can contain? A schema can contain tables, views, nicknames, triggers, functions, packages, and other objects. A schema is also an object in the database. It is explicitly created using the CREATE SCHEMA statement with the current user…
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5 Reasons Why You need Qualified SSAs in IMS DB DL/I Calls
Quick refresher on why you always need Qualified SSAs over un-qualified SSAs in your IMS DB programs.
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Start the Job, Stop the Job and Cancel the Job-JCL
How to Start, Stop and Cnacel the JCL job.
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Difference Between VSAM and Sequential Files
These are awesome advantages of VSAM files over Sequential files.
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