First, IntroductionODB is an open-source, cross-platform, cross-database object-relational mapping (ORM) system applied to C + +.It allows you to persist C + + objects to relational databases without having to work with tables, columns, or SQL,
Odb:c++ object-relational Mapping (ORM)ODB is a open-source, Cross-platform, and cross-database object-relational Mapping (ORM) system for C + +. It allows persist C + + objects to a relational database without have to deal with tables, columns, or
Source: http://blog.csdn.net/CAICHAO1234/article/details/8997051
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I learned about ORM (Object link ing) some time ago, and then I found the C ++ ORM framework. I found that there are very few such frameworks:
Name
Open Source
This article explains how to create a database silently and how to install the OEM 13C silently.First, OEM database creation1, Oracle official download oem13c, the file list is as follows:12.1.0.2.0_database_template_for_em13_1_0_0_0_linux_x64.zipem1
ODB is a open-source, Cross-platform, and cross-database object-relational Mapping (ORM) system for C + +. It allows to persist C + + objects to a relational database without have to deal with tables, columns, or SQL and with Out manually writing
Analysis of three major file formats of ArcGIS
Shape DataThe shapefile is ArcView GIS 3. the native data format of X is a simple element class. It uses the shape of point, line, and polygon to store elements, but cannot store topological
Explain the environment: operating system: AIX 7.1Oracle version: Oracle RAC 11.2.0.3 before the 11.2.0.3.9 patch set, the RAC is not formally used, so you can simply hit the latest 11.2.0.3.11 patch set.The two sets of RAC that were newly installed
C++orm framework automatically generates code databaseUsed Java know SSH framework, especially for database development, Java domain has countless ORM framework, for data persistence layer call, such as Hibernate,ibatis (now renamed MyBatis),
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