Total Questions:-52 Goto Page:
1
2 3 4 5 6
R4R ---> Articles--> JDBC -->JDBC Articles List
Page 1
Articles:
Which packages contain the JDBC classes?
(a) java.jdbc and javax.jdbc
(b) java.jdbc and java.jdbc.sql
(c) java.sql and javax.sql
(d) java.rdb and javax.rdb
Post Your View
Views
By:harsh singh
Date:
Articles:
Which type of driver converts JDBC calls into the network protocol used by the database management system directly?
(a) Type 1 driver
(b) Type 2 driver
(c) Type 3 driver
(d) Type 4 driver
Post Your View
Views
By:harsh singh
Date:
Articles:
Which type of driver provides JDBC access via one or more ODBC drivers?
(a) Type 1 driver
(b) Type 2 driver
(c) Type 3 driver
(d) Type 4 driver
Post Your View
Views
By:harsh singh
Date:
Articles:
How can you retrieve data from the ResultSet?
Post Your View
ViewsJDBC returns results in a ResultSet object, so we need to declare an instance of the class ResultSet to hold our results. The following code demonstra
For More harsh singh
Date:
Articles:
Steps in writing a Java program using JDBC?
(a)Load the RDBMS specific JDBC driver because this driver actually communicates with the database
(b)Create JDBC Statement object. This object contains SQL query.
(c)Execute statement which returns resultset(s). ResultSet contains the tuples of database table as a result of SQL query.
(d)all of above
Post Your View
Views
By:harsh singh
Date:
Articles:
what is JDBC
Post Your View
ViewsJava DataBase Connectivity, commonly referred to as JDBC, is an API for the Java programming language that defines how a client may access a database.
For More harsh singh
Date:
Viewsknscasldnlkeasrwer
For More Aditya
Date:
Articles:
What is JDBC Driver interface
(a)java.sql.Connection (b)Statement
(c)java.connection (d)both a & b
Post Your View
Views
By:harsh singh
Date:
Articles:
what is the main components of JDBC ?
(a)Driver Manager (b)Driver
(c)Connection (d)both a&b
Post Your View
Views
By:harsh singh
Date:
Articles:
What is the meaning of the transaction isolation level TRANSACTION_REPEATABLE_READ
(a) Dirty reads, non-repeatable reads and phantom reads can occur
(b) Dirty reads are prevented; non-repeatable reads and phantom reads can occur
(c) Dirty reads and non-repeatable reads are prevented; phantom reads can occur
(d) Dirty reads, non-repeatable reads and phantom reads are prevented
Post Your View
Views
By:harsh singh
Date:
Articles:
which are thw new features adding in to the JDBC 4.0 ?
(a)Auto-loading of JDBC driver class
(b)Connection management enhancements
(c)Support for RowId SQL type
(d)All of the above
Post Your View
Views
By:harsh singh
Date:
Go:
1
2 3 4 5 6 
