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How to ‘Sort’ Input dataset in JCL
Sort card you can write in JCL to select few fields from input dataset and after sorting you can write those records into output file. The JCL is good sort example. Read More ⇢
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10 Top COBOL Compilation Errors With Root Causes
Here is a list of COBOL compilation errors. Also, added root causes so that you can refer to these while fixing your programs. Read More ⇢
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Limitations of COBOL Intrinsic Functions
Rules you need to know on COBOL intrinsic functions. Read More ⇢
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Aggregate functions Vs Scalar functions in DB2
Top differences of Aggregate functions and Scalar functions Read More ⇢
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DB2: CEILING Scalar Function Example
SQL CEIL function explained with best examples Read More ⇢
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DB2 Large object data types- Advantage of LOBs
You can use large object data types to store audio, video, images, and other files that are larger than 32 KB. The VARCHAR, VARGRAPHIC, and VARBINARY data types have a storage limit of 32 KB. However, applications often need to store large text documents or additional data types such as… Read More ⇢
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How to Set Position for File Using COBOL START Statement
The START statement is the best option in COBOL to deal with indexed files. In this post you will learn also best interview questions asked; What is KEY IS How record will START in this file position Exception handling The format of the START statement is given below: START file-name… Read More ⇢
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SQL ‘Aggregate’ Vs ‘DISTINCT’
The power of DB2 aggregate functions well explained with examples and syntax. Especially it covered all the rules related to SQL aggregate functions in a way dummies can understand quickly. Read More ⇢
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Introduction to VBScript – (1 to 9) Videos
The awesome free VBScript video tutorials so that you can learn writing scripts quickly. Read more. Read More ⇢
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