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In this video, we talk about why SELECT * slows down query performance. We address the usual image of SELECT * resulting in ...
19 views
6 days ago
Concept of Always On AG Group 00:00 Overview 01:30 Intro 01:49 Concept 05:16 AG Group 06:50 AG Listener 08:03 Quorum ...
48 views
1 day ago
Want to build dashboards with SQL instead of complex BI tools? This session introduces Shaper, an open source dashboard tool ...
27 views
Optimising SQL query using views (& indexes) Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
3 views
Join me for this set of A Level Computer Science lessons where we learn about the basics of Structured Query Language (SQL).
11 views
15 hours ago
Convert SQL update query to json request Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
2 days ago
Getting SQL query value is repeating Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
Oracle Transport Part 1: Convert Full Database 00:00 Overview 01:16 Optional for Testing Purpose 05:24 Source: RMAN Convert ...
63 views
4 days ago
SQL structure and Calendar? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
1 view
SQL From key word not where expected? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
Unique results for each column in 1 table in SQL Server Helpful? Please use the *Thanks* button above! Or, thank me via ...
7 views
Transpose data in SQL Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
4 views
5 views
17 hours ago
Performance issue with CTE SQL Server query Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
3 days ago
sqlforbeginners Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join ...
Sql server convertion to real data type Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...
Did performance when querying partitioned tables using min/max functions or TOP improve after SQL Server 2022? Hey guys!
6 views
5 days ago
In this all-in-one dbt video masterclass, I explored two powerful features in dbt: Hooks and Macros as part of the medallion ...
135 views
