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CDC (Change Data Capture) It can be called the process of defining and capturing changes made in the database. It is also referred to as a design pattern to identify …
Read More »DATA WAREHOUSE – CHANGE DATA CAPTURE (CDC)
Data Warehouse
DATA WAREHOUSE – ETL/ELT
What is the ETL / ELT? ETL or ELT is not a software abbreviation. It is the most important and complex stage of the data warehouse. ETL (Extract, Transform, Load) …
Read More »Introduction of DATA WAREHOUSE-What is DATA WAREHOUSE?
What is the Data Warehouse? A data warehouse is a repository that can be made of questioning and analysis of related data. The data warehouse has been created in order …
Read More »Introduction of DATA WAREHOUSE-What is DATA?
What is Data? This word, which has a very high popularity, is actually called data, each letter number or date information entered in the computers we use as technology and …
Read More »Data Warehouse Architectures
Data Warehouse Architectures I would like to talk about the two most important models of the Data Warehouse architect. These models are Bill Inmon and Kimballs models. I will not …
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