Data. Power query it is an excel tool used for searching, reshaping, and combining data from different sources. Power query is one of the excel add-ins developed as part of the business intelligence tools for excel self-service solution . In order to use these tools we must activate them in our excel installation . Inesem business school master in big data and business intelligence. Data science more information business intelligence tools for excel an etl (extract, transform, load) tool built into excel, this tool is used to search or discover data from a wide variety of sources. Thanks to the query editor we can navigate, define and perform data transformation operations
on a data source. Power query offers powerful data query management, with a core feature of power query being filtering and reshaping of data from a e commerce photo editing service wide variety of data sources. Additionally, any data query is expressed using power query's formula language m. Do you want to know more about power query? The most prominent data sources are the following: from a file: excel workbook, csv, xml, text file and folder. Database: sql server, access, analysis services, sql server analysis services, oracle, ibm db2, mysql, postgresql, sybase iq, teradata, etc. Microsoft azure. Online services: sharepoint, microsoft exchange, dynamics 365, facebook, etc.
From other sources: web page, hadoop (hdfs), active directory, blank query, etc. The query editor has the following features: excel ribbon query editor. The navigation panel, to explore structured data sources, in order to find the data table that we are going to consult. Context menus for each item in the query in editor preview, such as a table column. Data preview of the results of each query step. We can interact from the preview panel to shape the data and rearrange the tables into a result that satisfies the data analysis requirements. The query settings panel. Contains each step of the query. At each step, a data acquisition or data transformation task is performed.