Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
120 results
Oracle Database 26ai new feature | Empty String on NULL for JSON Generation Explained In this video, you will learn about ...
15 views
1h ago
Put new data into a table. In this advanced-level lesson, "INSERT: Adding Rows", you type real queries, see the real results on ...
1 view
19h ago
What actually happens inside an Oracle Database when you INSERT, UPDATE, DELETE, ROLLBACK or execute DDL? Oracle ...
34 views
12h ago
9 views
1d ago
Our channel covers a diverse range of topics including Oracle Database architecture, installation, database upgrades, ...
41 views
3h ago
Spot repeated rows and clean them up. In this intermediate-level lesson, "Find and Remove Duplicates", you type real queries, ...
20h ago
Design tables that protect your data. In this advanced-level lesson, "CREATE TABLE and Constraints", you type real queries, see ...
0 views
18h ago
10 query challenges. In this beginner-level lesson, "Beginner Workout: 10 Query Challenges", you type real queries, see the real ...
22h ago
Oracle APEX Developers - Oracle Database Administrators (DBAs) - Oracle APEX Consultants - Enterprise application support ...
16h ago
Report layouts with totals, ROLLUP style. In this advanced-level lesson, "Subtotals and Grand Totals", you type real queries, see ...
Keep only the groups you want. In this beginner-level lesson, "HAVING: Filtering Groups", you type real queries, see the real ...
23h ago
The classics, answered with queries. In this advanced-level lesson, "Interview Questions Part 1", you type real queries, see the ...
Summarise data by category. In this beginner-level lesson, "GROUP BY", you type real queries, see the real results on screen, ...
All changes succeed, or none do. In this advanced-level lesson, "Transactions: COMMIT and ROLLBACK", you type real queries, ...
Add logic inside your queries. In this beginner-level lesson, "CASE: If-Then-Else in SQL", you type real queries, see the real ...
3 views
Remove data, carefully. In this advanced-level lesson, "DELETE: Removing Rows", you type real queries, see the real results on ...
Group dates into periods. In this intermediate-level lesson, "Reporting by Month and Quarter", you type real queries, see the real ...
Save a query under a name. In this advanced-level lesson, "Views", you type real queries, see the real results on screen, and ...
Slice data in two dimensions. In this beginner-level lesson, "GROUP BY with Multiple Columns", you type real queries, see the ...
2 views
Walk a tree: boss, reports, reports of reports. In this advanced-level lesson, "Recursive CTEs: Org Charts", you type real queries, ...
