In recent years, SQL (Structured Query Language) has emerged as one of the most important subjects in competitive examinations related to Information Technology, Computer Science, Banking IT, and government technical recruitment. Experts believe that the increasing dependence on data management systems has made SQL knowledge essential for students and job aspirants.
Educational institutions and coaching centers across India are now giving special attention to SQL preparation. Questions related to database creation, data retrieval, joins, normalization, primary keys, foreign keys, and SQL queries are frequently appearing in exams such as SSC Scientific Assistant, Banking IT Officer, NIELIT, Railway technical posts, and various state-level computer operator examinations.
According to academic professionals, SQL is considered a scoring subject because most questions are logic-based and directly related to database operations. Candidates who practice SQL commands regularly can solve examination questions quickly and accurately.
Total Questions : 30
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Question : Which SQL statement is used to insert new data?
Question : Which SQL statement is used to extract data from a database?
Question : Which clause is used to filter records?
Question : Which SQL keyword is used to sort the result-set?
Question : Which SQL command is used to remove all records from a table without deleting the table?
Question : Which data type stores variable-length character strings?
Question : Which SQL data type is best for storing whole numbers?
Question : Which operator is used for pattern matching?
Question : What does % represent in the LIKE operator?
Question : Which operator checks for values within a range?
Question : Which SQL statement is used to insert new data?
Question : Which operator is used to combine conditions where both must be true?
Question : Which SQL function returns the number of rows?
Question : Which SQL data type stores date values?
Question : Which command changes existing data?
Question : Which operator checks whether a value exists in a list?
Question : Which keyword removes duplicate records?
Question : Which SQL clause groups rows with the same values?
Question : Which operator returns TRUE if the condition is false?
Question : Which SQL data type stores decimal numbers?
Question : Which statement deletes a table completely?
Question : Which wildcard represents a single character in LIKE?
Question : Which clause is used after GROUP BY to filter groups?
Question : What is the default sorting order of ORDER BY?
Question : Which operator is used to combine result sets?
Question : Which SQL command adds a new column to an existing table?
Question : Which data type is fixed-length character data?
Question : Which operator is used to test NULL values?
Question : Which SQL keyword is used to rename a column or table in output?
Question : Which SQL operator checks whether a subquery returns any rows?