Java Enterprise Application Development: JDBC and Servlets

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What are the two types of storage areas in enterprise applications?

Dynamic and static storage areas

Volatile and non-volatile storage areas

Temporary and permanent storage areas (correct)

Primary and secondary storage areas

Which of the following is an example of a temporary storage area?

Buffers (correct)

DBMS

Datawarehouse

File system

Why are file systems not suitable for platform independent languages like Java?

They do not support large data storage

They are platform dependent (correct)

They are more efficient than DBMS

They are not compatible with enterprise applications

What is the primary advantage of using a DBMS over a file system?

Platform independence Signup and view all the answers

Which type of storage area is able to store data permanently?

Permanent storage areas Signup and view all the answers

What is the main drawback of using file systems for data storage?

Limited file size support Signup and view all the answers

What is one advantage of using a DBMS over a file system?

DBMS can reduce data redundancy Signup and view all the answers

Which of the following is a feature of a Data Warehouse as compared to a DBMS?

Data Warehouse integrates data from various sources across an organization Signup and view all the answers

What is the primary purpose of storing historical data in a Data Warehouse?

To facilitate strategic decision-making by providing a comprehensive and historical view of the organization's data Signup and view all the answers

Which type of storage area is able to provide more security for the data?

DBMS Signup and view all the answers

In the context of database operations, what is one reason for using a DBMS over a file system?

DBMS has query language support, making database operations simpler Signup and view all the answers

What is the primary disadvantage of using a file system for managing data?

File systems do not have query language support Signup and view all the answers

Which storage area is primarily designed for efficient querying and reporting with optimizations for analytics and ad-hoc queries?

Data Warehouse Signup and view all the answers

What does a Data Warehouse store that a DBMS primarily focuses on?

'Historical Data' over time Signup and view all the answers

Which storage area consolidates and aggregates data from various sources to provide a unified view?

'Data Consolidation' steps in JDBC application development Signup and view all the answers

What is one reason for organizations to prefer a Data Warehouse in addition to a DBMS?

Data Warehouse provides a centralized repository for comprehensive reporting and analysis Signup and view all the answers

What are the two types of storage areas in enterprise applications?

Temporary Storage Areas and Permanent Storage Areas Signup and view all the answers

Which type of storage area is able to store data permanently?

Permanent Storage Areas Signup and view all the answers

Why are file systems not suitable for platform independent languages like Java?

File Systems are managed by the local OS and are platform dependent. Signup and view all the answers

What is the primary advantage of using a DBMS over a file system?

DBMS are platform independent. Signup and view all the answers

Which type of storage area consolidates and aggregates data from various sources to provide a unified view?

Data Warehouse Signup and view all the answers

What is the primary disadvantage of using a file system for managing data?

File Systems are not suitable for platform independent languages like Java. Signup and view all the answers

What does a file system increase in the data?

data redundancy (data duplication) Signup and view all the answers

What is the primary purpose of storing historical data in a Data Warehouse?

Trend analysis, historical reporting, and long-term decision support Signup and view all the answers

What does a DBMS have that makes database operations simple?

query language support Signup and view all the answers

What does a Data Warehouse aggregate and consolidate from various sources to provide?

a unified view Signup and view all the answers

What type of data does a Data Warehouse store over time?

historical data Signup and view all the answers

Where does a Data Warehouse integrate data from across an organization?

centralized repository Signup and view all the answers

What is a DBMS designed for, in terms of querying and reporting?

efficient querying and reporting, with optimizations for analytics and ad-hoc queries Signup and view all the answers

Java Enterprise Application Development: JDBC and Servlets

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Questions and Answers

What are the two types of storage areas in enterprise applications?

Which of the following is an example of a temporary storage area?

Why are file systems not suitable for platform independent languages like Java?

What is the primary advantage of using a DBMS over a file system?

Which type of storage area is able to store data permanently?

What is the main drawback of using file systems for data storage?

What is one advantage of using a DBMS over a file system?

Which of the following is a feature of a Data Warehouse as compared to a DBMS?

What is the primary purpose of storing historical data in a Data Warehouse?

Which type of storage area is able to provide more security for the data?

In the context of database operations, what is one reason for using a DBMS over a file system?

What is the primary disadvantage of using a file system for managing data?

Which storage area is primarily designed for efficient querying and reporting with optimizations for analytics and ad-hoc queries?

What does a Data Warehouse store that a DBMS primarily focuses on?

Which storage area consolidates and aggregates data from various sources to provide a unified view?

What is one reason for organizations to prefer a Data Warehouse in addition to a DBMS?

What are the two types of storage areas in enterprise applications?

Which type of storage area is able to store data permanently?

Why are file systems not suitable for platform independent languages like Java?

What is the primary advantage of using a DBMS over a file system?

Which type of storage area consolidates and aggregates data from various sources to provide a unified view?

What is the primary disadvantage of using a file system for managing data?

What does a file system increase in the data?

What is the primary purpose of storing historical data in a Data Warehouse?

What does a DBMS have that makes database operations simple?

What does a Data Warehouse aggregate and consolidate from various sources to provide?

What type of data does a Data Warehouse store over time?

Where does a Data Warehouse integrate data from across an organization?

What is a DBMS designed for, in terms of querying and reporting?

What type of decision-making does a Data Warehouse facilitate?

What is the first step to develop a JDBC Application?

What is the final step in the JDBC process?

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