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Tokenization in Payments Why You Need
The increased security is called Tokenization. Its real concept explained with examples. Read More ⇢
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Multi-tired Application Vs. Stored Procedures: Top Differences
Tired Applications The concept of tiered applications presents a solution to design architects that uses distributed resources dynamically with the ability to insert software and hardware when and where they are needed. Two-tiered client/server applications might require extensive and expensive deployment strategies for DB2 enablers and business logic. Multi-tiered (three… Read More ⇢
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10 Top Uses of Mainframe DFSORT Utility
DFSORT flowchart tells you the real uses of it. Also, I have explained how it would process the input dataset. Read More ⇢
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PLSQL Procedures – Top Syntax Rules
PL/SQL is a case-independent language, unless you specifically set up Oracle to be case-sensitive or explicitly define object names within the “” marks. Audio Post You can also align all long-running code blocks vertically, as follows: Data types Data Type Prefix Example Comment Boolean B lb_employee_status Prefix common variables Date D ld_hire_date… Read More ⇢
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DFSORT: How to Use Conditional Include In OUTFIL
JCL sample how to use OUTFIL in DFSORT. Read More ⇢
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JCL Sort Interview Questions
Here are top interview questions on JCL sort. JCL Interview Questions on Sort (Slideshare) Keep Reading Read More ⇢
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Oracle-Shared Pool Concept
Oracle interview question on shared pool: The shared pool is one of the most critical memory components particularly when it comes to how SQL executes. The way you write SQL doesn’t just effect the individual SQL statement itself. The combination of all SQL that executes against the database has a tremendous effect… Read More ⇢
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PLSQL Complex Interview Questions (Part 1)
PL SQL interview questions in slides. Read More ⇢
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