Category: SQL Quiz

isolation levels

April 20, 2026

Quiz on SQL Isolation Levels

sql acid properties

April 17, 2026

Quiz on SQL ACID Properties

sql commit rollback savepoint

April 16, 2026

Quiz on SQL COMMIT, ROLLBACK, SAVEPOINT

sql transactions basics

April 14, 2026

Quiz on SQL Transactions

quiz on insert into select in sql

April 13, 2026

Quiz on Insert Into Select in SQL

sql truncate vs delete

April 10, 2026

Quiz on SQL TRUNCATE vs DELETE

sql merge upsert

April 9, 2026

Quiz on SQL MERGE

sql update

April 8, 2026

Quiz on SQL UPDATE

sql insert

April 6, 2026

Quiz on SQL INSERT

sql cube

April 4, 2026

Quiz on SQL CUBE

sql rollup

April 3, 2026

Quiz on SQL ROLLUP

sql grouping sets

April 1, 2026

Quiz on SQL GROUPING SETS

sql having clause

March 31, 2026

Quiz on SQL HAVING Clause

sql group by

March 30, 2026

Quiz on SQL GROUP BY

sql window functions

March 28, 2026

Quiz on SQL Window Functions

analytic functions lead lag ntile etc

March 27, 2026

Quiz on SQL Analytic Functions

ranking functions row number rank dense rank

March 26, 2026

Quiz on SQL Ranking Functions

conditional functions case coalesce nullif decode

March 25, 2026

Quiz on SQL Conditional Functions

March 23, 2026

Quiz on SQL Conversion Functions

sql date time functions

March 18, 2026

Quiz on SQL Date & Time Functions