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362 results

Programming threads
SQL SELECT * Mistakes: Avoid Performance & Security Issues in Production

Learn how SQL SELECT * queries can negatively impact performance and security in production environments. In this tutorial, we ...

4:57
SQL SELECT * Mistakes: Avoid Performance & Security Issues in Production

38 views

1 year ago

Alex Demko
SQL Email Search: Wildcards & Patterns Explained! 💻

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:04
SQL Email Search: Wildcards & Patterns Explained! 💻

227 views

7 months ago

Hugo Kornelis
Execution Plans, Where do I start

SQL (the language) is not a third generation language, where the developer tells the computer every step it needs to take.

1:23:02
Execution Plans, Where do I start

1,396 views

4 years ago

Alex Demko
SQL Tip: Smart Indexing Only! 🛠️📈

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:06
SQL Tip: Smart Indexing Only! 🛠️📈

1,431 views

7 months ago

James Willett
Chat2DB - The Ultimate AI-Powered SQL Tool (complete beginners tutorial)

Try Chat2DB here: https://bit.ly/3Zit8Hc In this video, I explore Chat2DB – an AI-powered SQL tool that helps you generate, ...

40:46
Chat2DB - The Ultimate AI-Powered SQL Tool (complete beginners tutorial)

4,637 views

8 months ago

Alex Demko
1NF, 2NF, 3NF?! Stop Messing Up Your Database! 🧠🗃️

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:05
1NF, 2NF, 3NF?! Stop Messing Up Your Database! 🧠🗃️

931 views

7 months ago

Alex Demko
SQL vs. Elasticsearch: Search Showdown! 🚀

Ever wondered how Elasticsearch powers blazing-fast searches? In this video, we explore Elasticsearch — a scalable NoSQL ...

0:07
SQL vs. Elasticsearch: Search Showdown! 🚀

305 views

6 months ago

Alex Demko
8 Common Database Design Mistakes and How to Avoid Them! 🛑

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

20:41
8 Common Database Design Mistakes and How to Avoid Them! 🛑

302 views

7 months ago

COMPUTER & EXCEL SOLUTION
Create your first program on sql server@COMPUTEREXCELSOLUTION

This is my Technology Related information.Like "O" Level,"CCC", "Webdesign", "C" language, "C++" "Php","Java","Java Script", ...

3:57
Create your first program on sql server@COMPUTEREXCELSOLUTION

1,189 views

4 years ago

Damien Murtagh
Sorted Queries - Modelling SQL Thinking

This video models the think behind writing an SQL query which orders its resutls.

1:44
Sorted Queries - Modelling SQL Thinking

10 views

8 years ago

Alex Demko
Want Speed? Use Indexes Wisely! ⚡📊

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:07
Want Speed? Use Indexes Wisely! ⚡📊

416 views

7 months ago

programming with aliz
Best Way to Save Data into SQL with C# in Visual Studio 2022 REVEALED!- Chapter 2 #coding

programming, #code, #programmer Unlock the secrets of efficient data storage with our latest tutorial on the best way to save data ...

9:20
Best Way to Save Data into SQL with C# in Visual Studio 2022 REVEALED!- Chapter 2 #coding

54 views

1 year ago

Alex Demko
Don’t Forget Scalability — It Matters! 🚀

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:04
Don’t Forget Scalability — It Matters! 🚀

289 views

7 months ago

Datastrato
Gravitino SQL Queries

Explore how Apache Gravitino makes cross-catalog queries simple and seamless. This demo shows how the Gravitino ...

3:23
Gravitino SQL Queries

59 views

3 months ago

Alex Demko
How to Make Good Database Tables! ✅

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:05
How to Make Good Database Tables! ✅

722 views

7 months ago

DataResearchLabs
How to generate Oracle data dictionary from SQL script

Sure, you can use SQL Developer, or Toad, or a similar IDE to generate a data dictionary from an application. But what if you don't ...

4:15
How to generate Oracle data dictionary from SQL script

2,857 views

4 years ago

Alex Demko
Why You Should Fear NULLs in SQL! 😱

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

0:04
Why You Should Fear NULLs in SQL! 😱

1,433 views

7 months ago

programming with aliz
Best Way to Save Data into SQL with C# in Visual Studio 2022 REVEALED! - Chapter 3 #programming

programming, #code, #programmer Unlock the secrets of efficient data storage with our latest tutorial on the best way to save data ...

13:48
Best Way to Save Data into SQL with C# in Visual Studio 2022 REVEALED! - Chapter 3 #programming

71 views

1 year ago

Enginatics
Blitz Report Templates -   Creation and Usage

Creating and using Blitz Report templates to help improve Oracle EBS reporting. Templates provide users the ability to select only ...

3:20
Blitz Report Templates - Creation and Usage

460 views

4 years ago

COMPUTER & EXCEL SOLUTION
How to use DDL command alter in SQL in Ms Access@COMPUTEREXCELSOLUTION #dbms #msaccess #access

access Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join This is my ...

3:15
How to use DDL command alter in SQL in Ms Access@COMPUTEREXCELSOLUTION #dbms #msaccess #access

134 views

1 year ago

R Consortium
useR! 2020: PostgreSQL As A Data Science Database (P. Gasana), regular

This video is part of the virtual useR! 2020 conference. Find supplementary material on our website https://user2020.r-project.org/.

15:21
useR! 2020: PostgreSQL As A Data Science Database (P. Gasana), regular

840 views

5 years ago

Django Under The Hood
Michael Manfre about Database backends at Django: Under The Hood 2016

Slides: https://speakerdeck.com/manfre/duth-custom-database-backends Django: Under The Hood: ...

48:02
Michael Manfre about Database backends at Django: Under The Hood 2016

1,614 views

9 years ago

Timbira
PGConf.Brasil localhost - Com Markus Winand

Great News–The Relational Model is Dead” was a prominent comment on the release of the new SQL standard in 1999.

1:22:16
PGConf.Brasil localhost - Com Markus Winand

513 views

Streamed 5 years ago

Hugo Kornelis
Here's the execution plan, now what? (Part 1)

You have learned the relevance of execution plans. You know where to find them, and you've been taught the basics of how to ...

29:51
Here's the execution plan, now what? (Part 1)

1,899 views

4 years ago

DEFCONConference
DEF CON 21 - Ming Chow - Abusing NoSQL Databases

Abusing NoSQL Databases Ming Chow Lecturer, Tufts University Department of Computer Science The days of selecting from a ...

20:27
DEF CON 21 - Ming Chow - Abusing NoSQL Databases

6,929 views

12 years ago