What is the role of metadata in digital libraries?

 Explain the concept of computerized reference services.

) Explain the importance of standards (e.g., MARC, ISO 2709, Z39.50) in library automation.

Explain the functions and features of integrated library management systems (ILMS).

 Explain the concept of library automation and its historical evolution in India.

Add 15 records in each of the above tables using FORM views.

 Display information about all the staff (in the above table) Design E-R diagram for the database 'RESOURCES' to show relationship among the tables.

 Display information about all the staff (in the above table)

Add the following fields in the Table 'DIVISION'

DIVISION_ID, DIVISION_NAME, DIVISION HEAD_ID

Add 15 records in the table

Design a blank database 'RESOURCES' with the following tables:

(i) STAFF AND

(ii) DIVISION

Explain the concept of key in data management

Discuss the strategies for optimization of Structured Query Formulation

) Describe the functions of various operators used for searching of databases

RDBMS

Describe the methods of knowledge representation in Expert System.

 Explain the concept of Digital Libraries and their characteristics.

 Describe different types of search techniques which may be used for retrieval of information.

Define a Database Management System (DBMS). Describe the logical/ conceptual structure of a DBMS.

) Explain the different stages of System Development Life Cycle (SDLC) and describe the requirements for system development.

Search the term "Library and Information Science as Career" using Boolean Operators (AND, OR, NOT) and compare the search results, also provide the screenshots of the respective search.