ay 21 sql challenge | mastering ctes (with clause) + full hospital dashboard 🔥 final day #idcwithsql
Laxmi Prashasthi
ay 21 sql challenge | mastering ctes (with clause) + full hospital dashboard 🔥 final day #idcwithsql
1:23
day 20 sql challenge | running totals & moving averages using window functions 🔥 #idcwithsql
Laxmi Prashasthi
day 20 sql challenge | running totals & moving averages using window functions 🔥 #idcwithsql
0:48
day 19 sql challenge | window functions: row_number, rank, dense_rank
Laxmi Prashasthi
day 19 sql challenge | window functions: row_number, rank, dense_rank
0:46
day 18 sql challenge | union vs union all | #idcsqlchallenge
Laxmi Prashasthi
day 18 sql challenge | union vs union all | #idcsqlchallenge
1:07
day 17 sql challenge | subqueries in select & from
Laxmi Prashasthi
day 17 sql challenge | subqueries in select & from
1:08
day 16 sql challenge | subqueries in where #idcwithsql
Laxmi Prashasthi
day 16 sql challenge | subqueries in where #idcwithsql
1:23
day 15 sql challenge | multiple joins in mysql | #idcwithsql
Laxmi Prashasthi
day 15 sql challenge | multiple joins in mysql | #idcwithsql
1:13
day 14 sql challenge | left join in real hospital dataset | indian data club #idcwithsql
Laxmi Prashasthi
day 14 sql challenge | left join in real hospital dataset | indian data club #idcwithsql
1:41
day 13 sql challenge | inner join | indian data club #idcwithsql
Laxmi Prashasthi
day 13 sql challenge | inner join | indian data club #idcwithsql
0:39
Day 12 sql challenge | mastering null, is null, not null & coalesce
Laxmi Prashasthi
Day 12 sql challenge | mastering null, is null, not null & coalesce
2:36
Day 11 sql challenge | distinct vs group by explained
Laxmi Prashasthi
Day 11 sql challenge | distinct vs group by explained
1:27
Day 10 of 21 Days SQL Challenge — CASE WHEN Explained with Real Examples
Laxmi Prashasthi
Day 10 of 21 Days SQL Challenge — CASE WHEN Explained with Real Examples
2:00
Day 9 – SQL Date Functions Explained | DATEDIFF, YEAR, MONTH, and Real-Time Calculations!
Laxmi Prashasthi
Day 9 – SQL Date Functions Explained | DATEDIFF, YEAR, MONTH, and Real-Time Calculations!
1:25
Day 8 – SQL String Functions | UPPER, LOWER, LENGTH, CONCAT, SUBSTRING
Laxmi Prashasthi
Day 8 – SQL String Functions | UPPER, LOWER, LENGTH, CONCAT, SUBSTRING
1:27
Day 7 – SQL HAVING Clause Explained | Filter Aggregated Results
Laxmi Prashasthi
Day 7 – SQL HAVING Clause Explained | Filter Aggregated Results
1:25
Day 6 – SQL GROUP BY Explained | Summarize & Aggregate Data
Laxmi Prashasthi
Day 6 – SQL GROUP BY Explained | Summarize & Aggregate Data
1:08
Day 5 – SQL Aggregate Functions | COUNT, SUM, AVG, MIN, MAX Explained Simply!
Laxmi Prashasthi
Day 5 – SQL Aggregate Functions | COUNT, SUM, AVG, MIN, MAX Explained Simply!
1:08
Day 4 – SQL LIMIT & OFFSET | Get Top N or Ranked Records Easily!
Laxmi Prashasthi
Day 4 – SQL LIMIT & OFFSET | Get Top N or Ranked Records Easily!
1:02
🎯Day 3 SQL Challenge | Mastering ORDER BY in SQL |
Laxmi Prashasthi
🎯Day 3 SQL Challenge | Mastering ORDER BY in SQL |
1:52
Day 2 – Filtering Data with WHERE Clause | SQL Challenge by DPDzero
Laxmi Prashasthi
Day 2 – Filtering Data with WHERE Clause | SQL Challenge by DPDzero
1:15
🎯 Day 1 of My SQL Journey
Laxmi Prashasthi
🎯 Day 1 of My SQL Journey
2:16
Walmart Sparkathon 2025 | Team Red Hat
Laxmi Prashasthi
Walmart Sparkathon 2025 | Team Red Hat
3:50
Installation of mysql in ubuntu on oracle virtual machine
Laxmi Prashasthi
Installation of mysql in ubuntu on oracle virtual machine
7:28