knows which database tables are used in the query. Hibernate can use that when performing a dirty check on all entity objects in the current persistence context. If it finds a dirty entity mapped to one of the tables referenced by the query, it needs to flush these changes to the databas...
Dapper is a micro ORM or it is a simple object mapper framework which helps to map the native query output to a domain class or a C# class. It is a high performance data access system built by StackOverflow team and released as open source. If your project prefers writing stored procedur...
When use sorting, Hibernate will load the associatedBookentities from the database and use a JavaComparatorto sort them in memory. That is not a good approach for hugeSets of entities. Ordering uses anORDER BYclause in the SQL statement to retrieve the entities in the defined order. Database...
When you restart the application, you would see an auto configuration report printed in the log. Similar to what you see below, a report is produced including all the auto configuration classes. The report separates the positive matches from negative matches. It will show why a specific bean i...
NHibernate's concept of 'inverse' in relationships is probably the most often discussed and misunderstood mapping feature. When I was learning NHibernate, it took me some time to move from "I know where should I put 'inverse' and what then happens" to "I know why do I need 'inverse' ...
The most natural idea that comes to mind is implementing equals() and hashCode() by comparing the property you mapped as a database identifier (ie. the primary key attribute). This will cause problems, however, for newly created objects, because Hibernate sets the identifier value for you aft...
Entity Framework Core 3.1.32 is supportedEntity DeveloperThe behavior is changed: the primitive properties by default have Inheritance Modifier = None The new extended properties Do Not Generate Serializable Attribute and Do Not Serialize are added for complex types in EF Core ModeldotConnect...
Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.
A startup file is a piece of code written in assembly or C language that executes before the main() function of our embedded application. It performs various initialization steps by setting up the hardware of the microcontroller so that the user application can run. Therefore, a startup file...
After installation, reboot computer in the clean boot mode to check result.Also, you could try to reset nvlddmkm.sys file, the following link introducing how to operate.http://ccm.net/faq/6210-how-to-fix-an-nvlddmkm-sys-error-messagePlease Note: Since the website is not hosted by ...