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Anonymous
Not applicable

Obtener valores en una tabla de otra tabla maestra

Tengo dos tablas en PowerBI conectadas a 2 fuentes diferentes. Quiero poder actualizar los valores de columna 'ventas' en Table1 obteniendo los valores de 'columna de ventas' en MasterTable. ¡Por favor, ayúdame a hacer esto!

powerbicapture1.PNG

1 REPLY 1
MFelix
Super User
Super User

Hola @grishbuzz

A continuación, la forma en que el editor de consultas realiza una combinación entre ambas tablas por el producto y, a continuación, expande las ventas y elimina la columna anterior.

Compruebe el código a continuación:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WclTSUTIEYgM9U6VYnWglJyAbzDWC8J1hfAjXBcg2BvPNgQKxAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Product = _t, Sales = _t, Price = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Product", type text}, {"Sales", Int64.Type}, {"Price", type number}}),
    #"Merged Queries" = Table.NestedJoin(#"Changed Type", {"Product"}, MasterTable, {"Product"}, "MasterTable", JoinKind.LeftOuter),
    #"Expanded MasterTable" = Table.ExpandTableColumn(#"Merged Queries", "MasterTable", {"Sales"}, {"MasterTable.Sales"}),
    #"Removed Columns" = Table.RemoveColumns(#"Expanded MasterTable",{"Sales"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"MasterTable.Sales", "Sales"}})
in
    #"Renamed Columns"

Regards

Miguel Félix


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