Class 10 Computer Science: SQL Basics Worksheet
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Q1 · MCQ · 1 mark
Which of the following SQL commands is used to retrieve data from a database?
Q2 · MCQ · 1 mark
Which SQL keyword is used to sort the result-set?
Q3 · FILL · 1 mark
The SQL command to create a new table in a database is ____________.
Q4 · MCQ · 1 mark
Which of the following is a DDL command?
Q5 · SHORT · 2 marks
What is the primary key in a database table?
Q6 · MCQ · 1 mark
Which data type is used to store whole numbers in SQL?
Q7 · FILL · 1 mark
The SQL clause used to filter records based on a specified condition is the ____________ clause.
Q8 · MCQ · 1 mark
Which SQL command is used to add new rows of data into a table?
Q9 · SHORT · 2 marks
Briefly explain the purpose of the DELETE command in SQL.
Q10 · FILL · 1 mark
SQL stands for ____________ Query Language.