It is said that the use of Hibernate framework can easily enable your research and development platform to support a variety of different types of databases, but the practice shows that the "easy" here is relative.It's not a simple thing to have a research platform that supports multiple databases, but it can be said that it's not possible to do so with the hibernate framework.The following is a record of the process and some sentiment I have done thi
Description: JAVA springmvc+mybatis (Oracle and MySQL) HTML5 new tall still background frame bootstrap (skin-changing)1. Support App phone app (Android and iOS) interface call2. New high-html5+css3.0+bootstrap development interface UI, beautiful and stylish, cutting-edge (auto-fit PC, tablet, mobile (demand fine) screen)3. There are Oracle and MySQL, spring3.0,4.0 version of each, a total of 4 sets of all t
Ibatis the paging settings for Oracle to MySQL under the framework. Oracle: parameterclass= "Java.util.HashMap" >//the ID that is used when invoking the method, the result type returned, the parameter type passed in Select * from USERS id = #id # ORDER by id ASC Br>mysql: parameterclass= "Java.util.HashMap" SELECT * from users ORDER by ID ASC Lim
data:"insertUser" parameterType="com.danny.mybatis.po.User"> "userId" order="BEFORE" resultType="java.lang.Integer"> select USER_ID_SEQ.NEXTVAL as userId from DUAL into T_USER(userId,userName,birthday,sex,address) values (#{userId},#{userName},#{birthday},#{sex},#{address}) When the primary key is UUIDSYS_GUID()obtain a random GUID as the primary key using Oracle's own method:"insertUser" parameterType="com.danny.mybatis.po.User"> "userId" order="BEFORE" resultType="java.lang.Inte
1. Installing ODACDetermine the ODAC version of the download according to your operating system x86,x64Http://www.oracle.com/technetwork/database/windows/downloads/utilsoft-087491.htmlDuring installation, be careful to configure the location and service name of the database server you choose2. Project Add entity FrameworkThe connection address here is changed, because I am locally connected, so I was the server configured 127.0.0.1, if it is a remote connection, please modify the connection addr
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