文件名称:Synchronous
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数据库同步有两种实现方式。第一种是根据数据库的日志，将一个数据库的修改应用到另一个数据库。这种方式适合同一种数据库，并且数据结构完全相同的情况。如果要把这种同步方式应用到不同类型的数据库，或者数据库中数据类型不同，都会遇到困难。第二种实现方式是分析两个数据库中内容，找出差异，将差异的部分记录写入对方数据库中。这种方式对数据类型没有严格要求，因为数据从一个数据库调出，写入另一数据库之前，可以做适当的类型转换。如果使用ODBC接口访问数据库，这种实现同步的方式还可以适用于各种异类数据库之间的同步。-There are two ways to achieve database synchronization. The first one is based on the log database, will modify a database to another database application. This method of the same database, and the data structure of the same situation. If you want this synchronization method applied to different types of databases, or database data types, will encounter difficulties. The second way to achieve is to analyze the contents of two databases, find the differences, the differences will be part of the record is written each database. In this way the data type is not strictly required, because the data transfer from one database to another database before writing, you can make the appropriate type conversion. If you use the ODBC interface to access the database, such synchronization approach can also be applied in a variety of synchronization between heterogeneous databases.
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下载文件列表
同步\Debug\同步.exe
....\.....\同步.ilk
....\.....\同步.pdb
....\ipch\同步-8bf660a4\同步-e2c920fd.ipch
....\同步\AtomicTest.cpp
....\....\DataRaceTest.cpp
....\....\.ebug\Atomic.Test.obj
....\....\.....\AtomicTest.obj
....\....\.....\CL.read.1.tlog
....\....\.....\CL.write.1.tlog
....\....\.....\DataRaceTest.obj
....\....\.....\FindMaxNum.obj
....\....\.....\FindMaxNumCritical.obj
....\....\.....\FindMaxNumLock.obj
....\....\.....\link-cvtres.read.1.tlog
....\....\.....\link-cvtres.write.1.tlog
....\....\.....\link.10060-cvtres.read.1.tlog
....\....\.....\link.10060-cvtres.write.1.tlog
....\....\.....\link.10060.read.1.tlog
....\....\.....\link.10060.write.1.tlog
....\....\.....\link.10224-cvtres.read.1.tlog
....\....\.....\link.10224-cvtres.write.1.tlog
....\....\.....\link.10224.read.1.tlog
....\....\.....\link.10224.write.1.tlog
....\....\.....\link.3000-cvtres.read.1.tlog
....\....\.....\link.3000-cvtres.write.1.tlog
....\....\.....\link.3000.read.1.tlog
....\....\.....\link.3000.write.1.tlog
....\....\.....\link.3476-cvtres.read.1.tlog
....\....\.....\link.3476-cvtres.write.1.tlog
....\....\.....\link.3476.read.1.tlog
....\....\.....\link.3476.write.1.tlog
....\....\.....\link.4980-cvtres.read.1.tlog
....\....\.....\link.4980-cvtres.write.1.tlog
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....\....\.....\link.5540-cvtres.read.1.tlog
....\....\.....\link.5540-cvtres.write.1.tlog
....\....\.....\link.5540.read.1.tlog
....\....\.....\link.5540.write.1.tlog
....\....\.....\link.6252-cvtres.read.1.tlog
....\....\.....\link.6252-cvtres.write.1.tlog
....\....\.....\link.6252.read.1.tlog
....\....\.....\link.6252.write.1.tlog
....\....\.....\link.7920-cvtres.read.1.tlog
....\....\.....\link.7920-cvtres.write.1.tlog
....\....\.....\link.7920.read.1.tlog
....\....\.....\link.7920.write.1.tlog
....\....\.....\link.8220-cvtres.read.1.tlog
....\....\.....\link.8220-cvtres.write.1.tlog
....\....\.....\link.8220.read.1.tlog
....\....\.....\link.8220.write.1.tlog
....\....\.....\link.9040-cvtres.read.1.tlog
....\....\.....\link.9040-cvtres.write.1.tlog
....\....\.....\link.9040.read.1.tlog
....\....\.....\link.9040.write.1.tlog
....\....\.....\link.9264-cvtres.read.1.tlog
....\....\.....\link.9264-cvtres.write.1.tlog
....\....\.....\link.9264.read.1.tlog
....\....\.....\link.9264.write.1.tlog
....\....\.....\link.9884-cvtres.read.1.tlog
....\....\.....\link.9884-cvtres.write.1.tlog
....\....\.....\link.9884.read.1.tlog
....\....\.....\link.9884.write.1.tlog
....\....\.....\link.9888-cvtres.read.1.tlog
....\....\.....\link.9888-cvtres.write.1.tlog
....\....\.....\link.9888.read.1.tlog
....\....\.....\link.9888.write.1.tlog
....\....\.....\link.read.1.tlog
....\....\.....\link.write.1.tlog
....\....\.....\MasterTest.obj
....\....\.....\mt.read.1.tlog
....\....\.....\mt.write.1.tlog
....\....\.....\OrderedTest.obj
....\....\.....\rc.read.1.tlog
....\....\.....\rc.write.1.tlog
....\....\.....\stdafx.obj
....\....\.....\vc100.idb
....\....\.....\vc100.pdb
....\....\.....\同步.exe.embed.manifest
....\....\.....\同步.exe.embed.manifest.res
....\....\.....\同步.exe.intermediate.manifest
....\....\.....\同步.lastbuildstate
....\....\.....\同步.log
....\....\.....\同步.obj
....\....\.....\同步.pch
....\....\.....\同步_manifest.rc
....\....\FindMaxNum.cpp
....\....\FindMaxNumCritical.cpp
....\....\FindMaxNumLock.cpp
....\....\MasterTest.cpp
....\....\OrderedTest.cpp
....\....\ReadMe.txt
....\....\stdafx.cpp
....\....\stdafx.h
....\....\targetver.h
....\....\同步.cpp
....\....\同步.vcxproj
....\....\同步.vcxproj.filters
....\....\同步.vcxproj.user