Tag: technology

By making use of the InsertStatement, DeleteStatement or UpdateStatement classes

By invoking the execute(...) or executeUpdate(...) method of a normal Statement object

By invoking the executeInsert(...), executeDelete(...) or executeUpdate(...) methods of

By making use of the execute(...) statement of the DataModificationStatement object

You must catch the checked SQLException which is thrown by the method which executes

You must catch the unchecked SQLWarningException which is thrown by the method

You must invoke the getWarnings() method on the Statement object (or a sub interface

You must query the ResultSet object about possible warnings generated by the database

A DataSource is the basic service for managing a set of JDBC drivers

A DataSource is the Java representation of a physical data source

A DataSource is a registry point for JNDI-services

A DataSource is a factory of connections to a physical data source

This means that the ResultSet is insensitive to scrolling

This means that the Resultset is sensitive to scrolling, but insensitive to updates, i.e. not

This means that the ResultSet is sensitive to scrolling, but insensitive to changes made by others

The meaning depends on the type of data source, and the type and version of the driver you use with this data source

This means that the ResultSet is insensitive to scrolling

This means that the Resultset is sensitive to scrolling, but insensitive to updates, i.e. not

This means that the ResultSet is sensitive to scrolling, but insensitive to changes made by others

The meaning depends on the type of data source, and the type and version of the driver you use with this data source

compiletime error at lines 3,4,5

compiltime error at line 4,5

compiletime error at line 3

Runtime Exception

The session expires

Clears the buffer area

Avoid page to be cached

None of the Above

The session expires

Clears the buffer area

Avoid page to be cached

None of the Above

compiletime error at lines 1,2,3,4,5

compiletime error at lines 2,3,4,5

compiletime error at lines 2,3,4

prints 3

Prints: ABC

Prints BC and Runtime Exception

Prints: BCD

Runtime Exception