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Additionally there is a single-row version, UPDATE OR INSERT INTO tablename (columns) VALUES (values) [MATCHING (columns)], but the latter does not give you the option to take different actions on insert versus update (e.g. setting a new sequence value only for new rows, not for existing ones.)
Using a unique combination of elements from the original SQL INSERT in a subsequent SELECT statement. Using a GUID in the SQL INSERT statement and retrieving it in a SELECT statement. Using the OUTPUT clause in the SQL INSERT statement for MS-SQL Server 2005 and MS-SQL Server 2008. Using an INSERT statement with RETURNING clause for Oracle.
Mail merge consists of combining mail and letters and pre-addressed envelopes or mailing labels for mass mailings from a form letter. [1]This feature is usually employed in a word processing document which contains fixed text (which is the same in each output document) and variables (which act as placeholders that are replaced by text from the data source word to word).
A merge, or merger, is the process of uniting two or more pages into a single page.It is done by copying some or all content from the source page(s) into the destination page and then replacing the source page with a redirect to the destination page.
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Merge (linguistics), a basic syntactic operation in generative syntax in the Minimalist Program Merger (politics) , the combination of two or more political or administrative entities Merger (phonology) , phonological change whereby originally separate phonemes come to be pronounced exactly the same
In the phone book example with a composite index created on the columns (city, last_name, first_name), if we search by giving exact values for all the three fields, search time is minimal—but if we provide the values for city and first_name only, the search uses only the city field to retrieve all matched records.
Merging and moving are two fundamental aspects of how articles are developed, structured, and reformed on Wikipedia.A merger is a non-automated process by which two similar or redundant pages are united on one page.