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Varianzanalyse bei ordinalskalierten Daten, Server. After reading this chapter, you will be able to take advantage of the CASE expression to build pivot tables in a single SELECT; roll your own sort order or do updates without the need for temporary tables; use TOP n queries; master logical operations and bitwise manipulation; and handle dat谄媚于人 发表于 2025-3-29 04:45:29
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Varianzanalyse bei ordinalskalierten Daten, statements against a view, but actually, when you issue a query against a view, it is internally merged with the underlying SELECT statement and then issued against the base table or tables. This chapter covers issues you need to be aware of when creating, retrieving, and modifying data through vie无所不知 发表于 2025-3-29 18:43:05
https://doi.org/10.1007/978-3-540-37712-2d procedures allow you to keep code inside the database, which allows you to make a change that takes effect immediately, regardless of the number of client machines you have. It also permits you to divide the work between SQL developers working on server code and, say, Visual Basic developers workiFresco 发表于 2025-3-29 20:38:52
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