transaction api

For a variety of reasons, sometimes you may want to connect to other people's database, or different databases can not be automatically converted, refactoring the amount of data is too large, we have to connect multiple data sources in a project.

Core development interface introduction and core development interface Core development interface Introduction1. hibernate_0500_CoreAPI2, HiberanteAPI documentation needs to download the online api link: http://docs.jboss.org/hibernate/core/3.3/api3.

13 core technologies of J2EE and J2EE13 core technologies I. JDBC (Java Database Connectivity) JDBC APIs provide a unified way to access different databases. Like ODBC, JDBC shields developers from some details. In addition, JDBC access to databases

Case: http://blog.csdn.net/jiuqiyuliang/article/details/39380465Object Relational mapping framework, which is a lightweight object encapsulation of JDBC, can use object programming thinking to manipulate databases, achieve object persistence and

Spring transaction management and Spring transaction managementI. Transaction overview transaction management is an essential technology for enterprise-level application development. It is used to ensure data integrity and consistency.A transaction

Summary of Java transactions 1. What is a Java transaction? Generally, transactions are only related to databases.Transactions must follow the ACID principles established by ISO/IEC. ACID is short for atomicity, consistency, isolation, and

1. What does EJB2.0 have? Where are they used? What is the difference between EJB2.0 and EJB1.1? A: The specifications include Bean providers, application assemblers, EJB containers, EJB configuration tools, EJB service providers, and system

First, Hibernate's core interfaceAll hibernate applications will have access to Hibernate's 5 core interfaces. (1) Configuration Interface: Configure Hibernate, start Hibernate, create Sessionfactory objects. (2) Sessionfactory interface: Initialize

See the Java Journey: The map of Walker, this is an article about the Java Learning path. For me to wait for Java Small White has the guidance function. There are some basic terminology, some I know, some do not know, and then make up some of the

Hibernate's transaction managementA transaction (Transaction) is the basic logical unit of work that can be used to ensure that the database is properly modified to prevent data from being partially modified and that the data is incomplete, or that

Accounting for 134 Yang ChaoOne of Hibernate's lightweight ORM models has evolved into a de facto Java ORM Industry standard by gradually establishing leadership in the Java ORM Architecture and even replacing the complex and cumbersome EJB model.

Java NOTE 2: Glossary See Java Journey: A map of practitioners. This is an article on java learning paths. It has a guiding role for me to wait for Java. Some basic terms are mentioned, some of which I know, some do not know, and I have added some

Go The difference between J2SE and J2ME and the relationship between MVC and SSH2014-3-6 Read 322 comments 0J2SE the difference between J2ME and JavaMost programming languages have pre-compiled class libraries to support a variety of specific

81, SimplejdbctemplateThe Simplejdbctemplate class is also based on the JdbcTemplate class, but takes advantage of the variable list of java5+ and self-actively boxing and unpacking to get more concise code.Simplejdbctemplate mainly provides two

4 threads were designed, of which two threads increased by 1 for J each time, while the other two threads reduced by 1 for J at a time. Write a programThe following program implements threads using an internal class, and does not consider order

JAVA basics: JDBC optimizes database connections-general Linux technology-Linux programming and kernel information. The following is a detailed description. The proper construction of enterprise database connectivity is very important, and the

Java-related Basics2. Is string the most basic data type?The basic data types are byte, int, char, long, float, double, Boolean, and short.The Java.lang.String class is of the final type, so you cannot inherit the class or modify the class. In order

The Innodb Storage engine supports XA transactions and distributed transactions. Distributed transactions refer to multiple independent transaction resources (transactionalres ). The Innodb Storage engine supports XA transactions and distributed

Dep-app requires devices. usbif3168025002.rtersct. compat. basic. sp to set devices. usbif1168025002.rte5.3.11.0 Dep-app requires devices. usbif3168025002.rtersct. compat. basic. sp to set devices. usbif1168025002.rte 5.3.11.0 Homepage →

Comments: An example is provided to illustrate the basic usage of Web SQL Database. It first calls openDatabase to create a database named "fooDB. Then, use transaction to execute two SQL statements. The first SQL statement creates a table named