A Method of Multiple Query of Database
A query method and database technology, which are applied in the fields of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of complex query statement branches and limited digestion memory, and achieve the effect of reducing the number of branches and improving the operation efficiency.
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[0015] The technical solution of the present invention will be clearly and completely described below through specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , figure 1 It is a flowchart of a multi-query method for a database according to an embodiment of the present invention. A multi-query method for a database proposed, comprising the following steps:
[0017] a. Determine whether the value of the query key field corresponding to the second serial number to the last serial number to be queried is the same as the value of the query key field corresponding to the first serial number to be queried, and the judgment result is different The first serial number...
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