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Data Dividend

Data Dividend is something everyone must know either IT Professional or End User. We all know what a Dividend is in the Stock Market. It's when a user buys a…

172

Data Assets

Data Assets can be anything that generates data for decision making which ultimately generates revenue for the organization. We discussed Data Catalog, Data…

173

Data Liabilities

Data Liabilities is not handled properly and can severely damage the value of Data Assets. If Data Liabilities overcome Data Assets in an organization, it ca…

174

Data Citizens

Data Citizens is a very important role in Data field with respect to Data Science activities which still hasn’t been identified as a NORM, but time is not fa…

175

Data Spread

We all have heard about Mean and Median values but not Spread. Before jumping into Spread, let's have a quick definition of Mean and Median which will assist…

176

Data Intuition

‘Intuition is the ability to understand something without any need for conscious reasoning.’ Intuition is the ability to acquire knowledge without conscious…

177

Big Data File Formats

This is again a very crucial topic but is heavily ignored in planning to host data in the big data ecosystem. It can impact the performance of analysis and e…

178

Query Optimization

Query Optimization means to find the fastest route to execute the query. During this process, multiple execution plans are generated and at the end the best…

179

Index

An Index is used to enhance the performance of database queries on tables. We can create as many indexes as possible we need or want on a particular table. P…

180

Partitioning

Partitioning is a data organization scheme in which table data is divided across multiple storage objects called data partitions according to values, in one…