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COBOL and SQL – Replace Command
Replace is most common in the production environment. There are many occasions we need to do data manipulation in the application programs. In Cobol: SOURCE-STRING: ‘HARE KRISH NARADA’ INSPECT SOURCE-STRING REPLACING ALL ‘H’ BY ‘#’ Result: ‘#ARE KRIS# NARADA’, similarly you can do for REPLACING BEFORE and REPLACING AFTER. In SQL: SELECT… Read More ⇢
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DB2 SQL: LTRIM, RTRIM and TRIM best examples
The SQL functions are highly beneficial for SQL developers and ETL developers. Read best examples on TRIM, LTRIM and RTRIM. Read More ⇢
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The Quick Thoughts on Data Warehousing Tool Cognos
In the present Global world data analysis is a leading job, and it helps business managers to take strategic decisions. Cognos is a tool; it helps to analyze corporate data, and to take ad-hoc reports from it (Source: Search CIO) Cognos is IBM’s business intelligence (BI) and performance management software suite.… Read More ⇢
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SQL INSTR Function Real Usage
Syntax for INSTR function to extract index of position of sub-string from main string. Read More ⇢
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6 Exclusive Cognos Tools to Know Where They Use in Data Analytics
Here is a list of Cognos data analytics tools available fin the market Read More ⇢
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SQL Make Sure These in Your Course Curriculum
Source: It career coach SQL QUERY DEVELOPMENT MODULE 1: THE SELECT STATEMENT What is the SELECT statement? How to eliminate duplicate rows in SELECT statements How to sort or order results in SELECT statements FROM clause WHERE clause GROUP BY clause HAVING clause WHERE clause NULL, NOT NULL AND, OR… Read More ⇢
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Start Up of You
How do you survive and thrive in this fiercely competitive economy? You need a whole new entrepreneurial mindset and skill set. Drawing on the best of Silicon Valley, The Start-Up of You helps you accelerate your career and take control of your future–no matter your profession. –Reid Halfman … Read More ⇢
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12 Data Mining Tools Helpful to Get Insights
Here is a list of data mining tools help you know their key features Read More ⇢
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DB2 Large Object Data Types LOB
Large objects datatype in DB2 are 3 types. Those are BLOB, CLOB, and DBCLOB Read More ⇢
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