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Power Query is an ETL tool created by Microsoft for data extraction, loading and transformation, and is used to retrieve data from sources, process it, and load them into one or more target systems. Power Query is available in several variations within the Microsoft Power Platform , and is used for business intelligence on fully or partially ...
In a SQL database query, a correlated subquery (also known as a synchronized subquery) is a subquery (a query nested inside another query) that uses values from the outer query. This can have major impact on performance because the correlated subquery might get recomputed every time for each row of the outer query is processed.
In SQL the UNION clause combines the results of two SQL queries into a single table of all matching rows. The two queries must result in the same number of columns and compatible data types in order to unite. Any duplicate records are automatically removed unless UNION ALL is used.
Related: Lisa Marie Presley's Sweetest Moments with Her Parents, Elvis and Priscilla Riley told PEOPLE in September that she believed her mother "died from a broken heart" following Benjamin's ...
The average was 22.6 million last season, when the two semifinal games aired on New Year's Day. Ohio State's 28-14 win over Texas in Friday night's Cotton Bowl averaged 20.6 million, while Notre ...
Prime Minister Benjamin Netanyahu condemned on Sunday Jewish settlers who attacked senior Israeli military officers including Major General Avi Bluth, the head of the army's Central Command in the ...
The following example of a SELECT query returns a list of expensive books. The query retrieves all rows from the Book table in which the price column contains a value greater than 100.00. The result is sorted in ascending order by title. The asterisk (*) in the select list indicates that all columns of the Book table should be included in the ...
The Hatch Restore 2 is a full-featured sunrise alarm clock that leverages the power of having a treasure trove of features in a mobile app — but that could also be viewed as a weakness.