SQL Server : Columns to Rows, You can use the UNPIVOT function to convert the columns into rows: select id, entityId, indicatorname, indicatorvalue from yourtable unpivot Filter Rows Based on Common Values in Tw
writeBatchSize Number of rows to insert into the SQL table per batch.Allowed values are integers for the number of rows. By default, the service dynamically determines the appropriate batch size based on the row size. No writeBatchTimeout The wait time for the insert, upsert and stored proced...
Rows Read: 25, Read Time: 0, Transform Time: 0 Beginning processing data. LBFGS multi-threading will attempt to load dataset into memory. In case of out-of-memory issues, turn off multi-threading by setting trainThreads to 1. Warning: Too few instances to use 4 threads, decreasing to ...
It is possible to produce multiple output columns with the concatenation transform. In this case, you need to use a list of vectors to define a one-to-one mapping between input and output variables. For example, to concatenate columns InNameA and InNameB into column OutName1 and also ...
Why swap rows to columns and vice versa? Most of the scenarios to swap rows to columns is to deliver a report with a specific format. The data analyst or someone in the company requires the information in a different way than the table structure. If it is a one-time requirement, a que...
The UDTF can return any number of output rows for each row of input. Unless a UDTF is marked as one-to-many in its factory function, it can only be used in a SELECT list that contains the UDTF call and a required OVER clause. A multi-phase UDTF can make use of partition columns ...
Connect to a data source Source Expand a column containing a related table Expand NewColumn Rename a column RenamedColumns Sort a table SortedRows Note: The Query Editor only appears when you load, edit, or create a new query using Power Query. The following video shows th...
writeBatchSize Number of rows to insert into the SQL table per batch. The allowed value is integer (number of rows). By default, the service dynamically determines the appropriate batch size based on the row size. No writeBatchTimeout The wait time for the insert, upsert and stored procedure...
Removing columns, Filtering the data, Grouping the data, Pivoting/unpivoting the data, Splitting strings into substrings, Extracting keywords from strings, Appending rows from another table, and Joining two dimension tables. In the diagram below, we see that Get & Transform performs this tedious ...
I can only find a way with SQL batch or user define function, cannot resolve it with single SQL. This is the method: 1. Finddelimeterýrepeatlyto split lines, without it means reach the end of content; 2. Find;in line as field delimeter, part befor it is the part number which yo...