Cloud Data Cleanse Data Integration Non-relational Database 
U-Next
SEPTEMBER 9, 2022
Managing Data Integrity . A database administrator (DBA) is responsible for the integrity of the data stored in a database. They ensure that the data is accurate, consistent, and available when needed. Data cleansing is the process of identifying and correcting errors in the data.
ProjectPro
JANUARY 31, 2023
Map tasks deal with mapping and data splitting, whereas Reduce tasks shuffle and reduce data. Map Reduce programs in cloud computing are parallel, making them ideal for executing large-scale data processing across multiple machines in a cluster. When to use MapReduce with Big Data. SQL databases scale vertically.
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