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Sheetal B.
Software Engineer
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HTML Programming
TutorMe
Question:

What is the purpose of 'nav' tag in HTML5?

Sheetal B.
Answer:

This tag represents a section of the document intended for navigation.

Databases
TutorMe
Question:

What are various DDL commands in SQL? Give brief description of their purposes.

Sheetal B.
Answer:

Following are various DDL or Data Definition Language commands in SQL − CREATE − it creates a new table, a view of a table, or other object in database. ALTER − it modifies an existing database object, such as a table. DROP − it deletes an entire table, a view of a table or other object in the database.

C++ Programming
TutorMe
Question:

List the types of inheritance supported in C++.

Sheetal B.
Answer:

Single, Multilevel, Multiple, Hierarchical and Hybrid.

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