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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 Read More ⇢
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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. Read More ⇢
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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. Read More ⇢
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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. Read More ⇢
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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… Read More ⇢
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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. Read More ⇢
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Start the Job, Stop the Job and Cancel the Job-JCL
How to Start, Stop and Cnacel the JCL job. Read More ⇢
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Difference Between VSAM and Sequential Files
These are awesome advantages of VSAM files over Sequential files. Read More ⇢
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17 Top VSAM Tuning Tips
Single point reference to VSAM tuning tips. These are useful for mainframe projects. Read More ⇢
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