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【摘要】 This paper introduces the application of maximal thought in this kind of problem, aiming at the problem of maximal (or optimal) sub-rectangle and related deformation in recent times. Two algorithms with certain generality are analyzed. Some

A sub-process means that a new process can be created and executed during a process flow, where the parent process can be returned at the end.about sub-processesSub-processA sub-process is a BPMN component, which is a composite activity in a process.

SummaryThis paper introduces the application of maximal thought in this kind of problem, aiming at the problem of maximal (or optimal) sub-rectangle and related deformation in recent times. Two algorithms with certain generality are analyzed. Some

OverviewThe necessity of the Sub-database tableFirst, let's look at why we want to do a sub-database table. In our business (Web application), the relational database itself is relatively easy to become a system performance bottleneck, the

In a recent project, the database was kept in a sub-library due to the large amount of data being accounted for daily. When data is dispersed across libraries, there is a consistency and integrity of the data update operation. The following is a

I. MySQL Sub-database sub-table scheme 1. Why divide the table:When the data of a table reaches tens of millions of, the time you spend querying is much more, and if you have a joint query, I think I might die there. The purpose of the sub-table is

1. Database sub-Library sub-table 1.1. Preface 1.1.1. Noun explanation 1.2. Evolution of the database architecture 1.3. Issues before the sub-list 1.3.1. User request volume is too large

Overview: every program in VBA contains a process. The recording macro is a process, and a custom function is also a process. After mastering the compilation and thinking of a single process, you can combine large and medium-sized plug-ins or

1. Maximum child segments and Problems Problem definition:For the given sequence A1, A2, A3 ...... An. Find a continuous sub-segment of the sub-segment to maximize the sum. For example (-,-,-5,-2) the maximum child segment is {11,-} and its sum is 20

A very important consideration in choosing an open source core component is often community activism, especially if the project team is unable to perform its own follow-up maintenance and expansion.On the Sub-database table and read/write separation,