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Important Questions

Structured Query a Language (SQL)

Karnataka Board · Class 12 · Computer Science

Most important questions from Structured Query a Language (SQL) for Karnataka Board Class 12 Computer Science board exam 2026. MCQs, short answer, and long answer questions with marks.

43 questions25 flashcards5 concepts

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A diagram illustrating how SQL interacts with various Relational Database Management Systems (RDBMS) like MySQL, Oracle, PostgreSQL, and SQL Server, showing SQL as the common language for data access
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43 Questions·
multiple choicemultiple correct

Sample Questions

1multiple choice

What does SQL stand for?

2multiple choice

Which SQL statement is used to create a new database?

3multiple choice

Which data type is used to store text with variable length in MySQL?

4multiple choice

Which constraint ensures that a column cannot have NULL values?

+39 more questions available

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Frequently Asked Questions

What are the important topics in Structured Query a Language (SQL) for Karnataka Board Class 12 Computer Science?
Structured Query a Language (SQL) covers several key topics that are frequently asked in Karnataka Board Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Structured Query a Language (SQL) — Karnataka Board Class 12 Computer Science?
Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision before the exam.
How many important questions are there in Structured Query a Language (SQL)?
There are 43 practice questions available for Structured Query a Language (SQL). These cover multiple question types including MCQs, short answer, and long answer questions.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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