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What is the difference between calibration and validation ? - Calibration is a process that ensures that accuracy is maintained in the measurements produced by your equipment.
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Which of the following numbers must be added to 5678 to give a reminder 35 when divided by 460 ? - If we remove the remainder from number, 5678-35 = 5643 5643 should be divisible by 460, means the unit digit must be 0 if we add any number from options. The only number 797 can give the unit digit 0, So my answer is 797.
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Sqoop Merge - The Sqoop merge tool allows you to combine two datasets where entries in one dataset should overwrite entries of an older dataset.
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Cross Join | cross join SQL | Join - A cross join (also called a Cartesian join) is a join of tables without specifying the join condition,the query would return all possible combination of the tables in the SQL query.The SQL CROSS JOIN produces a result set which is the number of rows in the first table multiplied by the number of rows in the second table if no WHERE clause is used along with CROSS JOIN.This kind of result is called as Cartesian Product.
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How to merge two “ar” static libraries into one ? - Static libraries are simply a collection of ordinary object files; conventionally, static libraries end with the ``.a'' suffix.
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How to find patterns across multiple lines using grep - Grep is not sufficient for this operation. pcregrep which is found in most of the modern Linux systems can be used as pcregrep -M 'abc.
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C++ vs Java - C++ is platform-dependent.Java is platform-independent.
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C# tutorial - C# is an object-oriented programming (OOP) language developed by Microsoft Corporation and approved by European Computer Manufacturers Association (ECMA) and International Standards Organization (ISO).
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