Necessary for medium and large-scale project development of. NET -- ORM database access technology
Related downloads:
DeveloperSharp.dll component
DeveloperSharp.dll component
Common ORM technologies (such as Entity Framework, Dapper, SqlSugar, NHibernate, etc.) are either making procedural variants of Sql statements or object-oriented Sql statements. The disadvantages are obvious: it is difficult to popularize and apply simple Sql stateme ...
Added by manishdugar on Thu, 20 Jan 2022 05:03:40 +0200
Read the source code of MyBatis: PooledDataSource of database connection pool
This paper introduces the implementation principle of PooledDataSource.
Data source configuration
In mybatis config In the XML configuration file, you can configure the data source by setting the dataSource tag.
<environments default="development">
<environment id="development">
<transactionManager type="JDBC">
...
Added by ttmt on Mon, 20 Dec 2021 19:32:08 +0200
: how to write back-end MVC code efficiently
What does Dao do
DAO(Data Access Object) data access object is an object-oriented database interface. Generally, we put the functions related to accessing the database in Dao. With the Java language, you can use JDBC to access the database, use the packages in java.sql and javax.sql, and code directly, but this is not efficient. So now s ...
Added by BigTime on Sun, 24 Oct 2021 05:22:42 +0300