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Length Queries in SQL

Aug 20, 20233 min read

Finding Invalid Tweets in MSSQL and MySQL Solving LeetCode 1683. Invalid TweetsD5 on 100 days of DSA. The task is to find the tweet IDs where the...

Length Queries in SQL

Sql: Distinct, Join, Order By

Aug 17, 20233 min read

SQL Solutions: A Guide to Efficient Queries and Good Coding Habits It is day 4 of my #100DaysOfDSA challenge and this time we'll explore LeetCode...

Sql: Distinct, Join, Order By

SQL Queries: Filtering Data with SQL OR Conditions, UNION Operator, and Common Table Expressions (CTEs)

Aug 16, 20234 min read

Day 3 of 100 Days of DSA: Exploring Big Countries with SQL Welcome back to the "100 Days of Data Structures and Algorithms (DSA)" series! In this...

SQL Queries: Filtering Data with SQL OR Conditions, UNION Operator, and Common Table Expressions (CTEs)

Optimizing SQL Queries: Uncovering the Secrets to Faster Performance

Aug 15, 20234 min read

Data structures and Algorithms Day 2 / 100 LeetCode 584. Find Customer Referee The Problem Find the names of the customer that are not referred by the...

Optimizing SQL Queries: Uncovering the Secrets to Faster Performance

My Journey from DSA Disdain to a 100-Day Challenge: A Self-Taught Coder's Perspective

Aug 14, 20234 min read

Introduction As someone who is a self-taught developer with Python and SQL without any formal computer science education, my journey into the world of...

My Journey from DSA Disdain to a 100-Day Challenge: A Self-Taught Coder's Perspective