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Webserver Basics For Dummies
Server plays prominent role in running applications. Many people false understand that OS is the same as Server. OS and Server both are different. The main job of Web server is to respond to requests from Web client computers. There are 3 components of a Web server: –Hardware –Operating system software –Web server software The…
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7 Jigsaw Puzzles That Boost Brain Power
Top jigsaw puzzles you can try at your free time to improve your brain power. Do not focus watching TV instead try these puzzles to get growth in your career also.
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PL/SQL Engine – How it Process SQL Statements
PLSQL engine in Oracle the functionality explained with graphical image that how PLSQL statement process inside of oracle database.
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DB2 Cursors simplified tutorial part 2 of 2
Complete tutorial on DB2 cursors part 2 of 2
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5 Essential Commands for Navigating Files in UNIX
You can swiftly and easily control your file by utilizing these commands in UNIX. File navigating commands catConcatenate: displays a file. cdChange directory: moves you to the directory identified. cpCopy: copies one file/directory to specified location. fileIdentifies the file type (binary, text, etc). findFinds a file/directory. headShows the beginning of a file. lessBrowses through a…
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5 COBOL Frequently Asked Interview Questions
Frequently asked COBOL questions but you will not remember these until you revise many times. If you do that these questions good for your next interview.
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COBOL Tricky Interview Question: Processing of 2 Files
In COBOL you can process two files by comparing key field. While coding you can follow different methods to process files. This is one the tricky question asked in recently in many interviews.
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Exclusive DB2 Cursors Simplified Tutorial
Cursors in DB2 the real use and benefits read and learn today.
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Change the Way You Start Your Day
Change the Way You Start Your Day What’s the first thing you do when you get to your desk? Check email and listen to voicemails? This is the worst way to start the workday. Instead of automatically going into reactive mode and focusing on other people’s priorities, begin your day with a brief planning session…
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How to Execute TSO, CLIST and REXX Commands
Here’s a quick guide on TSO REXX and helpful for Mainframe developers
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3 COBOL Features Not Allowed in CICS
Designing a COBOL program is a skill, if we write it effectively it reduces CPU time. The following COBOL feature are not allowed in CICS program. ACCEPT – There is no question of accepting data from screen. So we can not use it DISPLAY – This is also not allowed in CICS program I/O Statements-…
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Analytics – How to make mid career change
After researching in internet and asking my friends I have found some guidelines, who want to make change into analytics. It is never too late to join in analytics SAS certification would be a plus point to start your career Initially, we should not expect much salary. Later, you will become hero in analytics There…
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