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Sql Exists

Big Data refers to a large set of data too complex to be handled by conventional database management tools. It’s data that exists beyond your web analytics, ERP, or CRM databases. It often exists outside of your organization, think of customer sentiment and social sharing data owned by Facebook, Twitter and Pinterest, or competitive pricing data from comparison shopping engines.


Avoid Using COUNT() in SQL When You Could Use EXISTS()

Sql Server: Check If Column Exists In Table

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Tip of the Day - New Drop If Exists Syntax in SQL Server 2016


The New General Ledger – an additional option | FICO.COM new general ledger. The standard reports “recognize”, in the case of year-by-year comparisons for example, whether data exists in the new summary databases or whether this is still in the “old” database.

Know the best solution to fix the error in MS Access, and also make use of the automatic solution to fix the error.

If you get a chance to work with PLSQL functions and file handling in your work then this tutorial will definitely help full. Here we will see with PLSQL function to check If file exists in a directory.

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