We can use infinispan or ehcache/terracotta to easily use the second-level cache to accelerate hibernate applications, but ibatis only has a simple interface to implement caching. And hibernate kno
Author: Simo
Hibernate – @uniqueConstraint Checks multiple tables in JPA
The @OneToMany building on campus has @OneToMany guest rooms.
Room names must be unique on campus
(e.g. campus-A, block-A, room-A and Campus-B, block-A, room-A should be able to store)
Is i
Hive Compression Type Test
Background:
1) 4 different types of tables have been created
2) Clean up the data in the hxh2, hxh3, and hxh4 tables, and keep the data in hxh1. The data size of the hxh1 table is: 74.1
WCF using MSMQ DTC – close NHibernate session
I have a WCF MSMQ service (hosted in a Windows service). There is TransactionScopeRequired attribute on my method.
I am using Nhibernate to convert my The data is saved to my database. I want
NHIBERNATE 3.3: Does the composite-id generate a Key property?
I have read that this mapping is impossible in NHibernate 3.3:
****
Basically I need a composite id attribute to be automatically calculated by NH.
There may be one Tips for gett
Hadoop Hive-2.3.5 installation
hadoop hive-2.3.5 installation:
Unzip the file: [[email protected] opt]# tar -zxvf apache-hive-2.3.5-bin.tar.gz -C /opt
Establish a soft connection: [[email protected] opt]# ln -s apach
Decimal field truncated using NHibernate 3.2 and FluentnHibernate 1.3
I have a situation where the decimal field is truncated to five decimal places when saving to the database. This happens even if I have mapped them with 10 decimal places precision.
I use NHi
Hibernate – How to set up the biggest result in DetachedCriteria?
I am using DetachedCriteria, I only want the first result of the query, so I want to do something like LIMIT in DetachedCriteria 1. When I search Google, I found setMaxResult but It’s standard.
TSQL – Should you use NHIBERNATE and SQL Server 2008 external connection extraction?
When extracting external connections, the Nhibernate documentation says:
If your database supports ANSI or
Oracle style outer joins, outer join
fetching might increase performance by
limit
NHIBERNATE: Insert and Update Date
What is the best way to handle InsertDate (a.k.a CreateDate) and UpdateDate columns using NHibernate?
For example:
public class Customer
{
public virtual string Name {get; set; }
pub