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67 results

EDUCATA - MP DTE Counselling & Placement Prep
52. EXPLAIN ANALYZE & Query Optimization

Crack top product-based company interviews by mastering database performance tuning today! Slow queries are the number one ...

6:41
52. EXPLAIN ANALYZE & Query Optimization

9 views

6d ago

DBA with Hillary
Oracle I/O Performance Tuning Explained | Reads, Writes, Redo, TEMP & I/O Latency

In this Oracle Database performance tuning lesson, we take a practical look at I/O performance and why disk I/O can become a ...

5:35
Oracle I/O Performance Tuning Explained | Reads, Writes, Redo, TEMP & I/O Latency

25 views

7d ago

DBA with Hillary
Oracle Database Performance Troubleshooting | Find the Real Bottleneck

In this Oracle Database performance tuning lesson, we explore how DBAs can systematically investigate performance complaints ...

4:43
Oracle Database Performance Troubleshooting | Find the Real Bottleneck

21 views

5d ago

Packiyaraj Raja
Top Oracle Interview Questions | SQL, PL/SQL & Performance Tuning

Oracle Interview Questions & Sample SQL | 14 Important Questions** Preparing for an **Oracle SQL / PL/SQL / DBA interview**?

13:23
Top Oracle Interview Questions | SQL, PL/SQL & Performance Tuning

45 views

1d ago

JayRam Nai
The Secret to Faster SQL: Execution Plans Decoded

Ever had a SQL query that runs fine locally but crawls in production? An execution plan is the database's own GPS — it shows ...

7:00
The Secret to Faster SQL: Execution Plans Decoded

10 views

5d ago

DBA with Hillary
SQL Plan Baselines in Oracle | Preventing Execution Plan Regressions

In this Oracle Database performance tuning lesson, we explore SQL Plan Baselines and SQL Plan Management (SPM)—Oracle ...

4:49
SQL Plan Baselines in Oracle | Preventing Execution Plan Regressions

9 views

1d ago

The Tech Kernel : Rise Beyond The Comfort Zone
MySQL Advanced Tutorial | Query Optimization, Transactions, Security, Performance | The Tech Kernel

... Distributed database concepts Performance Tuning MySQL server configuration InnoDB Buffer Pool Connection optimization ...

4:37
MySQL Advanced Tutorial | Query Optimization, Transactions, Security, Performance | The Tech Kernel

5 views

3d ago

Code Archi
Same SQL Query, Sometimes Fast — Sometimes Extremely Slow

... database performance tuning and live production troubleshooting guides! #SQLServer #ParameterSniffing #SQLPerformance ...

5:58
Same SQL Query, Sometimes Fast — Sometimes Extremely Slow

14 views

3d ago

Cold Boot
AI Outperforms Postgres in Query Optimization

A 4B language model trained with reinforcement learning generated Postgres query plans 81% faster than defaults.

6:43
AI Outperforms Postgres in Query Optimization

1 view

6d ago

EDUCATA - MP DTE Counselling & Placement Prep
48. SQL Views & Materialized Views

Crack your next technical interview and optimize database performance by mastering SQL Views from scratch! Database views ...

5:41
48. SQL Views & Materialized Views

5 views

6d ago

EDUCATA - MP DTE Counselling & Placement Prep
68. Debugging Bad SQL Queries

In this high-yield session, we break down critical SQL performance pitfalls and debugging techniques that interviewers love to test!

5:48
68. Debugging Bad SQL Queries

6 views

6d ago

EDUCATA - MP DTE Counselling & Placement Prep
42. Common Table Expressions (CTEs)

Drop a comment below if you have any questions about recursive CTEs or SQL performance tuning, and share this video with ...

8:00
42. Common Table Expressions (CTEs)

2 views

6d ago

Erik Darling (Erik Darling Data)
SQL Server Performance Office Hours Episode 89

In this video, I dive into a lively session with the Darling Data community, answering five intriguing questions and sharing valuable ...

10:36
SQL Server Performance Office Hours Episode 89

278 views

19h ago

EDUCATA - MP DTE Counselling & Placement Prep
41. Correlated Subqueries & EXISTS

... simple subqueries won't cut it when handling complex conditional data filtering, null-value edge cases, and performance tuning.

6:58
41. Correlated Subqueries & EXISTS

3 views

6d ago

TechShift
Are Your Databases AI-Ready? SQL Server vs MySQL vs MariaDB vs PostgreSQL

Are your enterprise databases ready for artificial intelligence? In this TechShift presentation, we compare the AI readiness and ...

4:28
Are Your Databases AI-Ready? SQL Server vs MySQL vs MariaDB vs PostgreSQL

6 views

6d ago

mynoteoracledba
Your PostgreSQL Index Is Slow Because of This One Mistake

Topic request or technical question? mynotesdba@gmail.com #postgresql #postgres #performancetuning #IndexOnlyScan ...

14:50
Your PostgreSQL Index Is Slow Because of This One Mistake

166 views

3d ago

AI DBA Hub | Oracle & PostgreSQL
Oracle Top SQL: Find Expensive SQL & Performance Issues | DBA Cheat Sheet – Episode 2 #oracle #ai

Oracle DBA Production Troubleshooting Series – Episode 2! How do you quickly find the TOP SQL causing performance ...

4:59
Oracle Top SQL: Find Expensive SQL & Performance Issues | DBA Cheat Sheet – Episode 2 #oracle #ai

239 views

4d ago

Do Incredible
Odoo ORM Performance Optimization — Make Your Code Faster (Odoo 19)

Odoo code that looks fine in a review, and passes every test, can still get 10-100x slower as your database grows - and nothing ...

10:01
Odoo ORM Performance Optimization — Make Your Code Faster (Odoo 19)

9 views

1d ago

DBA with Hillary
Oracle Memory Leaks Explained | SGA, PGA, Session Memory & Troubleshooting

In this Oracle Database performance tuning lesson, we explore memory leaks and abnormal memory growth in Oracle Database.

5:26
Oracle Memory Leaks Explained | SGA, PGA, Session Memory & Troubleshooting

5 views

5d ago

EDUCATA - MP DTE Counselling & Placement Prep
56. Running Totals & Moving Averages

Stop losing FAANG and product-company interviews because of tricky SQL window functions! Master advanced windowing ...

7:49
56. Running Totals & Moving Averages

4 views

6d ago

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