#sqlwithidc 検索結果

"#sqlwithidc" に一致する結果はありません
"#sqlwithidc" に一致する結果はありません
"#sqlwithidc" に一致する結果はありません

Day 14 #SQLWithIDC INNER JOIN seeks alignment LEFT JOIN preserves perspective RIGHT JOIN changes it A NULL in a LEFT JOIN isn’t absence — it’s a story untold, a connection yet to be made Data reminds us: inclusion reveals as much as matching ever will @indiandataclub @dpdzero

lakkilohitha's tweet image. Day 14 #SQLWithIDC 
INNER JOIN seeks alignment
LEFT JOIN preserves perspective
RIGHT JOIN changes it
A NULL in a LEFT JOIN isn’t absence — it’s a story untold, a connection yet to be made
Data reminds us: inclusion reveals as much as matching ever will
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 14 #SQLWithIDC 
INNER JOIN seeks alignment
LEFT JOIN preserves perspective
RIGHT JOIN changes it
A NULL in a LEFT JOIN isn’t absence — it’s a story untold, a connection yet to be made
Data reminds us: inclusion reveals as much as matching ever will
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 14 #SQLWithIDC 
INNER JOIN seeks alignment
LEFT JOIN preserves perspective
RIGHT JOIN changes it
A NULL in a LEFT JOIN isn’t absence — it’s a story untold, a connection yet to be made
Data reminds us: inclusion reveals as much as matching ever will
@indiandataclub @dpdzero

Day 21 #SQLWithIDC CTEs transform tangled logic into elegant, reusable steps, turning complexity into insight. From simple stats to multi-step analysis, CTEs are a game-changer for query organization. @indiandataclub @dpdzero

lakkilohitha's tweet image. Day 21 #SQLWithIDC
CTEs transform tangled logic into elegant, reusable steps, turning complexity into insight.
From simple stats to multi-step analysis, CTEs are a game-changer for query organization.
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 21 #SQLWithIDC
CTEs transform tangled logic into elegant, reusable steps, turning complexity into insight.
From simple stats to multi-step analysis, CTEs are a game-changer for query organization.
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 21 #SQLWithIDC
CTEs transform tangled logic into elegant, reusable steps, turning complexity into insight.
From simple stats to multi-step analysis, CTEs are a game-changer for query organization.
@indiandataclub @dpdzero

Day 10 of #SQLWithIDC 🚀— CASE statements 💡 Key takeaways: • Use CASE to categorize or create conditional metrics • Always include ELSE (avoid NULLs) • Works in SELECT, ORDER BY, and GROUP BY • First match wins — order matters!

abhilashadhole5's tweet image. Day 10 of #SQLWithIDC 🚀— CASE statements

💡 Key takeaways:
• Use CASE to categorize or create conditional metrics
• Always include ELSE (avoid NULLs)
• Works in SELECT, ORDER BY, and GROUP BY
• First match wins — order matters!
abhilashadhole5's tweet image. Day 10 of #SQLWithIDC 🚀— CASE statements

💡 Key takeaways:
• Use CASE to categorize or create conditional metrics
• Always include ELSE (avoid NULLs)
• Works in SELECT, ORDER BY, and GROUP BY
• First match wins — order matters!

𝗗𝗮𝘆 12 #21DaysSQLChallenge 🚀 Handling NULLs & comparing categories ✅ IS NULL / IS NOT NULL ✅ COALESCE for fallback ✅ COUNT(*) vs COUNT(column) ✅ CTE + CASE for clean summaries ⚠️ Don’t treat NULL as a value Stepwise queries = clear & scalable SQL! 🙌 #SQLWithIDC

abhilashadhole5's tweet image. 𝗗𝗮𝘆 12 #21DaysSQLChallenge 🚀
Handling NULLs & comparing categories
✅ IS NULL / IS NOT NULL
✅ COALESCE for fallback
✅ COUNT(*) vs COUNT(column)
✅ CTE + CASE for clean summaries
⚠️ Don’t treat NULL as a value

Stepwise queries = clear & scalable SQL! 🙌
#SQLWithIDC
abhilashadhole5's tweet image. 𝗗𝗮𝘆 12 #21DaysSQLChallenge 🚀
Handling NULLs & comparing categories
✅ IS NULL / IS NOT NULL
✅ COALESCE for fallback
✅ COUNT(*) vs COUNT(column)
✅ CTE + CASE for clean summaries
⚠️ Don’t treat NULL as a value

Stepwise queries = clear & scalable SQL! 🙌
#SQLWithIDC

𝐃𝐚𝐲 21/21 – 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞🚀 🔸Learned CTEs today — clean, readable queries with step-by-step logic. 🔸Perfect for breaking down complex reports easily. 🔥 🔸CTEs > nested subqueries any day! ⚡ #SQLWithIDC #CTE #IndianDataClub #DPDzero

abhilashadhole5's tweet image. 𝐃𝐚𝐲 21/21 – 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞🚀

🔸Learned CTEs today — clean, readable queries with step-by-step logic.
🔸Perfect for breaking down complex reports easily. 🔥
🔸CTEs > nested subqueries any day! ⚡

#SQLWithIDC #CTE #IndianDataClub #DPDzero
abhilashadhole5's tweet image. 𝐃𝐚𝐲 21/21 – 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞🚀

🔸Learned CTEs today — clean, readable queries with step-by-step logic.
🔸Perfect for breaking down complex reports easily. 🔥
🔸CTEs > nested subqueries any day! ⚡

#SQLWithIDC #CTE #IndianDataClub #DPDzero
abhilashadhole5's tweet image. 𝐃𝐚𝐲 21/21 – 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞🚀

🔸Learned CTEs today — clean, readable queries with step-by-step logic.
🔸Perfect for breaking down complex reports easily. 🔥
🔸CTEs > nested subqueries any day! ⚡

#SQLWithIDC #CTE #IndianDataClub #DPDzero
abhilashadhole5's tweet image. 𝐃𝐚𝐲 21/21 – 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞🚀

🔸Learned CTEs today — clean, readable queries with step-by-step logic.
🔸Perfect for breaking down complex reports easily. 🔥
🔸CTEs > nested subqueries any day! ⚡

#SQLWithIDC #CTE #IndianDataClub #DPDzero

Day 18 #SQLWithIDC 🔶UNION removes duplicates, slower but unique results. 🔷UNION ALL keeps all rows, faster performance. 🔶Same columns + compatible types. Use ORDER BY last. Pro tip: Use UNION ALL when duplicates aren't an issue! @indiandataclub @dpdzero

lakkilohitha's tweet image. Day 18 #SQLWithIDC 
🔶UNION removes duplicates, slower but unique results.
🔷UNION ALL keeps all rows, faster performance.
🔶Same columns + compatible types. Use ORDER BY last.
Pro tip: Use UNION ALL when duplicates aren't an issue!
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 18 #SQLWithIDC 
🔶UNION removes duplicates, slower but unique results.
🔷UNION ALL keeps all rows, faster performance.
🔶Same columns + compatible types. Use ORDER BY last.
Pro tip: Use UNION ALL when duplicates aren't an issue!
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 18 #SQLWithIDC 
🔶UNION removes duplicates, slower but unique results.
🔷UNION ALL keeps all rows, faster performance.
🔶Same columns + compatible types. Use ORDER BY last.
Pro tip: Use UNION ALL when duplicates aren't an issue!
@indiandataclub @dpdzero

Day 12 ✅ of #21DaysSQLChallenge by @IndianDataClub x @DPDzero Dived into NULL handling. Today’s challenge: compare weeks “With Event” vs “No Event” and analyze satisfaction + morale. Key learning: NULLs change everything—handle them smartly! #SQLWithIDC

vini_pa99796's tweet image. Day 12 ✅ of #21DaysSQLChallenge by @IndianDataClub x @DPDzero 

Dived into NULL handling.

Today’s challenge: compare weeks “With Event” vs “No Event” and analyze satisfaction + morale.

Key learning: NULLs change everything—handle them smartly!

#SQLWithIDC
vini_pa99796's tweet image. Day 12 ✅ of #21DaysSQLChallenge by @IndianDataClub x @DPDzero 

Dived into NULL handling.

Today’s challenge: compare weeks “With Event” vs “No Event” and analyze satisfaction + morale.

Key learning: NULLs change everything—handle them smartly!

#SQLWithIDC

🚀 𝐃𝐚𝐲 19 — 𝐈𝐃𝐂 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞 Window functions unlocked today! 🔍 ROW_NUMBER = unique RANK = ties with gaps DENSE_RANK = ties without gaps ✨Perfect for top-N insights & performance ranking📊 #SQLWithIDC

abhilashadhole5's tweet image. 🚀 𝐃𝐚𝐲 19 — 𝐈𝐃𝐂 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞

Window functions unlocked today! 🔍
ROW_NUMBER = unique
RANK = ties with gaps
DENSE_RANK = ties without gaps

✨Perfect for top-N insights & performance ranking📊

#SQLWithIDC
abhilashadhole5's tweet image. 🚀 𝐃𝐚𝐲 19 — 𝐈𝐃𝐂 𝐒𝐐𝐋 𝐂𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞

Window functions unlocked today! 🔍
ROW_NUMBER = unique
RANK = ties with gaps
DENSE_RANK = ties without gaps

✨Perfect for top-N insights & performance ranking📊

#SQLWithIDC

𝗗𝗮𝘆 𝟭𝟴 #SQLWithIDC🚀 Today I explored UNION & UNION ALL — combining multiple queries into one dataset! ✨ 💡Quick Tips: • UNION = no duplicates✅ • UNION ALL = keeps all✅ • Match columns & types • Order only after final result Combine smartly, analyze faster! 🙌

abhilashadhole5's tweet image. 𝗗𝗮𝘆 𝟭𝟴 #SQLWithIDC🚀 Today I explored UNION & UNION ALL — combining multiple queries into one dataset! ✨

💡Quick Tips:
• UNION = no duplicates✅
• UNION ALL = keeps all✅
• Match columns & types
• Order only after final result

Combine smartly, analyze faster! 🙌
abhilashadhole5's tweet image. 𝗗𝗮𝘆 𝟭𝟴 #SQLWithIDC🚀 Today I explored UNION & UNION ALL — combining multiple queries into one dataset! ✨

💡Quick Tips:
• UNION = no duplicates✅
• UNION ALL = keeps all✅
• Match columns & types
• Order only after final result

Combine smartly, analyze faster! 🙌

Day 19 #SQLWithIDC 🔶ROW_NUMBER(): Unique sequence for each row 🔷RANK(): Ties share rank, gaps appear 🔶DENSE_RANK(): Ties share rank, no gaps Use OVER() with PARTITION BY & ORDER BY to rank data fairly & powerfully. @indiandataclub @dpdzero

lakkilohitha's tweet image. Day 19 #SQLWithIDC
🔶ROW_NUMBER(): Unique sequence for each row
🔷RANK(): Ties share rank, gaps appear
🔶DENSE_RANK(): Ties share rank, no gaps
Use OVER() with PARTITION BY & ORDER BY to rank data fairly & powerfully.
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 19 #SQLWithIDC
🔶ROW_NUMBER(): Unique sequence for each row
🔷RANK(): Ties share rank, gaps appear
🔶DENSE_RANK(): Ties share rank, no gaps
Use OVER() with PARTITION BY & ORDER BY to rank data fairly & powerfully.
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 19 #SQLWithIDC
🔶ROW_NUMBER(): Unique sequence for each row
🔷RANK(): Ties share rank, gaps appear
🔶DENSE_RANK(): Ties share rank, no gaps
Use OVER() with PARTITION BY & ORDER BY to rank data fairly & powerfully.
@indiandataclub @dpdzero

Here’s the Day 8 Challenge for 21 Days of SQL. Let’s do it together! @dpdzero #SQLWithIDC

indiandataclub's tweet image. Here’s the Day 8 Challenge for 21 Days of SQL.

Let’s do it together!
 @dpdzero #SQLWithIDC

Day 10 | #21DaysSQLChallenge with @indiandataclub & @dpdzero Learned conditional logic with CASE WHEN: 🔹 Categorised satisfaction levels 🔹 Grouped staff roles 💡 Challenge: Classify services as Excellent, Good, Fair, or Needs Improvement #SQLWithIDC #SQL #DataAnalytics

TheArranger's tweet image. Day 10 | #21DaysSQLChallenge
with @indiandataclub  & @dpdzero 
Learned conditional logic with CASE WHEN:
🔹 Categorised satisfaction levels
🔹 Grouped staff roles
💡 Challenge: Classify services as Excellent, Good, Fair, or Needs Improvement
#SQLWithIDC #SQL #DataAnalytics
TheArranger's tweet image. Day 10 | #21DaysSQLChallenge
with @indiandataclub  & @dpdzero 
Learned conditional logic with CASE WHEN:
🔹 Categorised satisfaction levels
🔹 Grouped staff roles
💡 Challenge: Classify services as Excellent, Good, Fair, or Needs Improvement
#SQLWithIDC #SQL #DataAnalytics

Day 12 of #21DaysSQLChallenge by @IndianDataClub & @dpdzero 🔹 Topic: NULL Handling Learned how to work with missing data using IS NULL, IS NOT NULL, and COALESCE() to replace NULLs and ensure accurate filtering and calculations. #SQLWithIDC #LearnSQL #IDCChallenge

KaleRoshani1's tweet image. Day 12 of #21DaysSQLChallenge by @IndianDataClub & @dpdzero 

🔹 Topic: NULL Handling
Learned how to work with missing data using IS NULL, IS NOT NULL, and COALESCE() to replace NULLs and ensure accurate filtering and calculations.

#SQLWithIDC #LearnSQL #IDCChallenge
KaleRoshani1's tweet image. Day 12 of #21DaysSQLChallenge by @IndianDataClub & @dpdzero 

🔹 Topic: NULL Handling
Learned how to work with missing data using IS NULL, IS NOT NULL, and COALESCE() to replace NULLs and ensure accurate filtering and calculations.

#SQLWithIDC #LearnSQL #IDCChallenge
KaleRoshani1's tweet image. Day 12 of #21DaysSQLChallenge by @IndianDataClub & @dpdzero 

🔹 Topic: NULL Handling
Learned how to work with missing data using IS NULL, IS NOT NULL, and COALESCE() to replace NULLs and ensure accurate filtering and calculations.

#SQLWithIDC #LearnSQL #IDCChallenge

I did it! 21 Days of SQL. 21 Days of learning. 21 Days of consistency. Thanks @DPDzero and @IndianDataClub for making the journey so engaging. #SQLWithIDC #SQL #TechCommunity

vinitsolanki111's tweet image. I did it!
21 Days of SQL.
21 Days of learning.
21 Days of consistency.
Thanks @DPDzero and @IndianDataClub for making the journey so engaging.
#SQLWithIDC #SQL #TechCommunity

Day 20 #SQLWithIDC Window functions like SUM() OVER and AVG() OVER unlock running totals, moving averages, and cumulative stats no GROUP BY needed. Track trends, smooth data, and compare values in a single query. Power up your analytics! @indiandataclub @dpdzero

lakkilohitha's tweet image. Day 20 #SQLWithIDC
Window functions like SUM() OVER and AVG() OVER unlock running totals, moving averages, and cumulative stats no GROUP BY needed. 
Track trends, smooth data, and compare values in a single query. Power up your analytics!
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 20 #SQLWithIDC
Window functions like SUM() OVER and AVG() OVER unlock running totals, moving averages, and cumulative stats no GROUP BY needed. 
Track trends, smooth data, and compare values in a single query. Power up your analytics!
@indiandataclub @dpdzero
lakkilohitha's tweet image. Day 20 #SQLWithIDC
Window functions like SUM() OVER and AVG() OVER unlock running totals, moving averages, and cumulative stats no GROUP BY needed. 
Track trends, smooth data, and compare values in a single query. Power up your analytics!
@indiandataclub @dpdzero

Here’s the Day 11 Challenge for 21 Days of SQL. Let’s do it together! @dpdzero #SQLWithIDC

indiandataclub's tweet image. Here’s the Day 11 Challenge for 21 Days of SQL.

Let’s do it together!
 @dpdzero #SQLWithIDC

Here’s the Day 9 Challenge for 21 Days of SQL. Let’s do it together! @dpdzero #SQLWithIDC

indiandataclub's tweet image. Here’s the Day 9 Challenge for 21 Days of SQL.

Let’s do it together!
 @dpdzero #SQLWithIDC

Completed 7 days of the 21 Days SQL Challenge. Staying consistent has helped me strengthen my foundation and approach problems with clarity. Looking forward to learning more and progressing further in the upcoming days. Tagging @dpdzero and @indiandataclub #SQLWithIDC

saikiranudayana's tweet image. Completed 7 days of the 21 Days SQL Challenge.
Staying consistent has helped me strengthen my foundation and approach problems with clarity.
Looking forward to learning more and progressing further in the upcoming days.
Tagging @dpdzero  and @indiandataclub 
#SQLWithIDC

Here’s the Day 10 Challenge for 21 Days of SQL. Let’s do it together! @dpdzero #SQLWithIDC

indiandataclub's tweet image. Here’s the Day 10 Challenge for 21 Days of SQL.

Let’s do it together!
 @dpdzero #SQLWithIDC

Loading...

Something went wrong.


Something went wrong.


United States Trends