Does HQL support order by?
Does HQL support order by?
In HQL we perform order by and group by for the given property of entity or associated entities.
Is HQL query case sensitive?
Features of HQL HQL queries are case insensitive; however, the names of Java classes and properties are case-sensitive HQL is used to execute queries against database.
How do you write NOT NULL in HQL query?
You have to use is null and is not null in HQL.
Which of the following commands can be used to sort data using criteria hibernate?
Setting the Sorting Order. The Order class has two methods to set the sorting order: asc(String attribute) : Sorts the query by attribute in ascending order. desc(String attribute) : Sorts the query by attribute in descending order.
Which one of the following Joins is not supported by HQL?
right outer join. full join (not usually useful)
Which of the following is not an advantage of HQL?
8. Which of the following is not an advantage of using Hibernate Query Language? Explanation: HQL is easy to implement. Also, to implement it HQL it is not dependent on a database platform.
Is hibernate case sensitive?
Case Sensitivity. Queries are case-insensitive, except for names of Java classes and properties. So SeLeCT is the same as sELEct is the same as SELECT but org. hibernate.
What is @nullable in spring?
@Nullable and @NotNull annotations let you check nullability of a variable, parameter, or return value. When you compile your project, the IDE adds assertions to all methods and parameters annotated with the @NotNull annotation. The assertions will fail if null is passed in code where @NotNull is expected.
What does nullable false mean?
The @Column(nullable = false) annotation only adds a not null constraint to the table definition. Hibernate or any other framework will not perform any validation on the entity attribute. If the entity attribute is null, the SQL statement will fail.
Which of the following database is not supported by hibernate?
FoundationDB is a NoSQL database and is not supported by Hibernate.
