3:00GATE CS 2018 Question 12 Consider the following two tables and four queries in SQL.Book (isbn, bnMonalisa CS0 views·1 hour ago
2:40GATE CS 2017 Set 2 Question 46 Consider the following database table named top_Scorer.ConsiderMonalisa CS10 views·1 day ago
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6:47Ch 3.13 Test for Empty Relations, exists & not exists DBMS lectures by @MonalisaCSMonalisa CS13 views·1 week ago
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2:24GATE CS 2015 Set 1 Question 27 Consider the following relationConsider the following SQL query.Monalisa CS16 views·3 weeks ago
2:39GATE CS 2014 Set 3 Question 54 Consider the following relational schema employee (empIdMonalisa CS23 views·3 weeks ago
4:07GATE CS 2014 Set 2 Question 54 SQL allows duplicate tuples in relations, and correspondinglyMonalisa CS21 views·3 weeks ago
2:38GATE CS 2014 Set 1 Question 54 Given the following schema employees(emp-id, first-name,Monalisa CS24 views·3 weeks ago
1:46GATE CS 2014 Set 1 Question 22 Given the following statements S1 A foreign key declarationMonalisa CS21 views·1 month ago
1:38GATE CS 2012 Question 51 Consider the following relations A , B and C. How many tuples does theMonalisa CS30 views·1 month ago
1:22GATE CS 2012 Question 15 Which of the following statements are TRUE about an SQL queryMonalisa CS22 views·1 month ago
2:09GATE CS 2011 Question 46 Database table by name Loan_Records is given below.What is the output ofMonalisa CS26 views·1 month ago
2:48GATE CS 2010 Question 19A relational schema for a train reservation database is given below.Monalisa CS13 views·1 month ago
3:53GATE DA 2025 Question 47 Consider a database relation R with attributes ABCDEFG , and having theMonalisa CS20 views·1 month ago
2:11GATE DA 2025 Question 46 Consider the following two relations, named Customer and Person in aMonalisa CS11 views·1 month ago
2:14GATE DA 2024 Question 36 Given the relational schema R=(U,V,W,X,Y,Z) and the set of functionalMonalisa CS26 views·1 month ago
1:59GATE CS 2023 Question 51 Consider the following table named Student in a relational database.Monalisa CS18 views·1 month ago
2:52GATE CS 2025 Set 1 Question 45Consider the following database tables of a sports league.playerMonalisa CS32 views·1 month ago
4:54GATE CS 2025 Set 2 Question 44 Consider the following relational schema Students (rollnoMonalisa CS33 views·1 month ago
6:40Ch 3.10 Aggregate Functions avg ,max,min,sum ,count DBMS lectures by @MonalisaCSMonalisa CS18 views·2 months ago
8:21Ch 3.9 Set Operations Union, Intersect, Except Null Values DBMS lectures by @Monalisa CSMonalisa CS51 views·2 months ago
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