ETL refers to the technical process of extracting data from different sources, transforming it into a consistent format, and loading it into a database or data warehouse. ETL focuses on the technical aspects of data movement and transformation that are critical to data integration....
Data integration combines information from multiple sources into a unified representation. Learn about data integrity's importance in this blog.
data capture(CDC) is a method of ETL and refers to the process or technology for identifying and capturing changes made to a database. These changes can then be applied to another data repository or made available in a format consumable by ETL, EAI, or other types of data integration ...
Data integration is the process of consolidating data from many sources to provide a complete, accurate & current dataset for BI, data analysis & other apps.
The most common data integration technique is ETL (Extract, Transform, Load). Here, datasets are brought together from different data sources and harmonized, then loaded into a target data warehouse or database. Alternatively, businesses can take advantage of the more flexible ELT (Extract, Load...
The H2 database is an in-memory database and is generally used for unit testing or POC purposes. Spring Boot provides excellent integration support for H2 usingsimple properties configuration. To make itself even more helpful, H2 also provides a console view to maintain and interact with the da...
data capture(CDC) is a method of ETL and refers to the process or technology for identifying and capturing changes made to a database. These changes can then be applied to another data repository or made available in a format consumable by ETL, EAI, or other types of data integration ...
The process typically includes replicating, cleansing, mapping, transforming, and migrating your data to a data warehouse, database, data lake, or data lakehouse. The 5 data integration patterns There are five basic patterns, or approaches, to implement data integration. They can bemanually coded ...
Database integrationAdding the capability to connect databases to Express apps is just a matter of loading an appropriate Node.js driver for the database in your app. This document briefly explains how to add and use some of the most popular Node.js modules for database systems in your ...
Data integration with ETL ETL is a data integration technique which extracts (E) data from a source system, then transforms (T) data before it loads (L) it into a destination such as a database, data warehouse, data lake, or data lakehouse. The following diagram shows an example of ETL...