Hướng dẫn how do you append rows in excel? - làm cách nào để bạn nối các hàng trong excel?
Excel for Microsoft 365 Excel 2021 Excel 2019 Excel 2016 Excel 2013 Excel 2010 More...Less Show An append operation creates a new query that contains all rows from a first query followed by all rows from a second query. The append operation requires at least two queries. These queries can also be based on different external data sources. The append operation is based on the names of the column headers in both tables, and not their relative column position. The final table has all matching columns from all tables appended. If the tables don’t have matching columns, null values are added to the unmatched column. The tables will be appended in the order in which they're selected, starting with the Primary table. You can perform two types of append operations. With an inline append, you append data to your existing query until you reach a final result. The result is a new step at the end of the current query. With an intermediate append, you create a new query for each append operation. Security Note: Privacy Levels prevent a user from inadvertently combining data from multiple data sources, which may be private or organizational. Depending on the query, a user could inadvertently send data from the private data source to another data source that might be malicious. Power Query analyzes each data source and classifies it into the defined level of privacy: Public, Organizational, and Private. For more information, see Set privacy levels (Power Query).
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See AlsoPower Query for Excel Help Add or change data types (Power Query) Learn to combine multiple data sources (Power Query) Import data from a folder with multiple files (Power Query) Append queries (docs.com) Need more help?
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