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What do you need in order to create a pool of connections that an application can use to interact with a database?



A. JDBC provider
B. JCA resource adapter
C. High availability server
D. JMS activation specification

This question is part of WebSphere Application server Training Evaluation
Asked by Sabikhi, Last updated: Jul 04, 2020

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2 Answers

g.Kenneth

G.Kenneth

Answered Jan 24, 2018

There are different types of JDBC drivers. The type 1 driver connects the ODBC driver to the database. Its role includes to convert into the ODBC function. There are several disadvantages to using this which are that it may be not as fast as the others, requires installation, and the equipment needed may not be available. The type 2 drive is called the Native-API driver and it converts to the database API.

An advantage of using this type includes that it might be faster than others. However, there is installation required as well as the driver is dependent on the platform. There are two other driver types. Overall, if you need to create a pool of connections that an application can use to interact with a database, then a JDBC provider is needed.

 

John Smith

John Smith

Answered Jan 04, 2017

JDBC provider
 

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