A READ statement can have AT END clause and INVALID KEY clause, but both must not appear simultaneously.
True
False
Which phrase delimits the the scope of MULTIPLY statement.
END MULTIPLY
END-MULTIPLY
STOP MULTIPLY
STOP-MULTIPLY
How many types of file organisation is there in COBOL.
2
3
4
5
How many types of file access are there in COBOL.
The following statement WRITE OUT-REC. Which one of the following modes of operating the Sequential file is not true
OPEN INPUT
OPEN INPUT-OUTPUT
OPEN EXTEND
OPEN OUTPUT
Which of the following does hibernate take care of
mapping java classes to database tables
mapping of java data types to sql data types
data querying and retreival
all the above
Identify one of the main component in hibernate architecture
Collection Management
Session Management
Application management
Transaction Management
Hibernate makes use of which class?
Pojo classes
Poto classes
Session classes
Persistent classes
First step in hibernate application is to :
Retreive Hibernate session
persist objects
Save session
config hibernate.cfg.xml
For an entire application in hibernate
only one session factory is created
depends on the application developed
depends on thesession interfaces to be created
Atleast 2 factories has to be created