Data transformation

MediationData mediationtransformationtransformingImportmediatemediatedmediatorsmore existtransform
In computing, Data transformation is the process of converting data from one format or structure into another format or structure.wikipedia
79 Related Articles

Data integration

Customer data integrationintegrationintegrate
It is a fundamental aspect of most data integration and data management tasks such as data wrangling, data warehousing, data integration and application integration.
the trend in data integration favored loosening the coupling between data and providing a unified query-interface to access real time data over a mediated schema (see Figure 2), which allows information to be retrieved directly from original databases.

Code generation (compiler)

code generationcode generatorgenerator
(See also: Program transformation, Data transformation.)

Extract, transform, load

ETLETL (Extract-Transform-Load)extract, transform and load
Data extraction involves extracting data from homogeneous or heterogeneous sources; data transformation processes data by data cleansing and transforming them into a proper storage format/structure for the purposes of querying and analysis; finally, data loading describes the insertion of data into the final target database such as an operational data store, a data mart, data lake or a data warehouse.

Text editor

text editorstext editingeditor
A text editor like emacs or TextPad supports the use of regular expressions with arguments.

Data management

managementData maintenancedata-management
It is a fundamental aspect of most data integration and data management tasks such as data wrangling, data warehousing, data integration and application integration.

Data wrangling

Data mungingData wrangler
It is a fundamental aspect of most data integration and data management tasks such as data wrangling, data warehousing, data integration and application integration.

Data warehouse

data warehousingdata warehousesEnterprise Data Warehouse
It is a fundamental aspect of most data integration and data management tasks such as data wrangling, data warehousing, data integration and application integration.

Master data

master data or reference data managementmaster reference data
A master data recast is another form of data transformation where the entire database of data values is transformed or recast without extracting the data from the database.

Database

database management systemdatabasesDBMS
A master data recast is another form of data transformation where the entire database of data values is transformed or recast without extracting the data from the database.

Table (database)

tabletablesdatabase table
All data in a well designed database is directly or indirectly related to a limited set of master database tables by a network of foreign key constraints.

Foreign key

Foreignforeign key constraintforeign key references
All data in a well designed database is directly or indirectly related to a limited set of master database tables by a network of foreign key constraints.

Database index

indexindexesindexing
Each foreign key constraint is dependent upon a unique database index from the parent database table.

Applications architecture

application architectureApplication Architect
Also, the database recast must be done in such a way as to not impact the applications architecture software.

Data model

structured datastructuredData models
When the data mapping is indirect via a mediating data model, the process is also called data mediation.

Grammar

grammaticalgrammaticallyrules of language

SPARK (programming language)

SPARKSPARK programming languageSPARK/Ada
Another advantage of the recent DSL trend is that a DSL can abstract the underlying execution of the logic defined in the DSL, but it can also utilize that same logic in various processing engines, such as Spark, MapReduce, and Dataflow.

MapReduce

Map Reducemap-reducemap/reduce
Another advantage of the recent DSL trend is that a DSL can abstract the underlying execution of the logic defined in the DSL, but it can also utilize that same logic in various processing engines, such as Spark, MapReduce, and Dataflow.

Emacs

GNU EmacsEmacs pinkyEmacsWiki
A text editor like emacs or TextPad supports the use of regular expressions with arguments.

TextPad

A text editor like emacs or TextPad supports the use of regular expressions with arguments.

Perl