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137 results

MappingGIS
Online Spatial Databases Course Presentation: PostGIS

In the online course on spatial databases: PostGIS, students will learn to use the most advanced open-source spatial database ...

2:56
Online Spatial Databases Course Presentation: PostGIS

209 views

7d ago

Molly Rocket
High-performance Database Architecture - An Interview with Tyler Cloutier

From https://computerenhance.com/spacetimedb The conventional wisdom holds that you wouldn't use an ACID-style, traditional ...

2:10:17
High-performance Database Architecture - An Interview with Tyler Cloutier

117,109 views

2w ago

Databricks Events
Spatial Simplified With Databricks SQL Where-House: Patterns, Performance and Applications

Spatial data has always been important and working with it has always been complex. Until now. In this session we'll discuss ...

23:15
Spatial Simplified With Databricks SQL Where-House: Patterns, Performance and Applications

16 views

9d ago

Peter Chen (GIS Educator)
Creating SpatiaLite database and writing your first SQL queries in QGIS

Learn how to create a SpatiaLite database and write basic SQL queries in QGIS! This beginner-friendly tutorial walks you through ...

11:52
Creating SpatiaLite database and writing your first SQL queries in QGIS

0 views

1h ago

Oracle Developers
How to Optimize Spatial Queries with Composite Indexes in Oracle AI Database

How can you optimize spatial queries that filter by location, time, and other attributes? This Ask TOM Live session explains how ...

1:04:34
How to Optimize Spatial Queries with Composite Indexes in Oracle AI Database

506 views

2w ago

GeoSpatial Lab
QGIS Has SQL Built‑In and Nobody Uses It

Discover how to use SQL directly inside QGIS with Virtual Layers—no extra plugins required. Learn how this hidden feature can ...

3:02
QGIS Has SQL Built‑In and Nobody Uses It

294 views

2w ago

DatabaseHistory
Ephemeris Data & Spatial Indexing: Space 101 for DBAs (Episode 3)

Welcome back to Mission Control. We have secured our telemetry ingestion pipeline and built a fault-tolerant hardware cluster to ...

4:24
Ephemeris Data & Spatial Indexing: Space 101 for DBAs (Episode 3)

24 views

13d ago

Geojay GIS Solution
What is spatial Data in GIS?

Buy me a coffee: https://buymeacoffee.com/geojay For business and enquiries: WhatsApp+2347065365193 or Email: ...

0:11
What is spatial Data in GIS?

75 views

4w ago

Modara
Data Base Management | Gestión de Bases de Datos Geográficas | MODARA

Aprende a diseñar, implementar, administrar y optimizar bases de datos espaciales y geográficas, integrando información ...

1:45
Data Base Management | Gestión de Bases de Datos Geográficas | MODARA

3 views

2w ago

Bitwealth Systems
SQL for Data Analysis (Module 1)

Welcome to Module 1 of SQL for Professional Data Analysis: Agriculture Track! In this video, we break down the foundational ...

2:07:45
SQL for Data Analysis (Module 1)

6 views

3w ago

Mucho Studios
QGIS + PostgreSQL + PostGIS: Enterprise Spatial Database Workflow (Episode 3)

Welcome back to the QGIS series! In this episode, we are moving beyond traditional GIS files and exploring how professionals ...

18:28
QGIS + PostgreSQL + PostGIS: Enterprise Spatial Database Workflow (Episode 3)

156 views

3w ago

Oracle Developers
How to Detect Fraud with Vector Search, SQL, and Property Graphs

How do you detect complex fraud patterns when transaction data is spread across disconnected systems? In this session, Craig ...

1:02:40
How to Detect Fraud with Vector Search, SQL, and Property Graphs

714 views

4w ago

Null To One
R-Trees Explained: How PostGIS Indexes Geo Data | R-Tree in C++

How does PostGIS efficiently search millions of roads, buildings, lakes, and other geographic objects? The answer involves ...

8:01
R-Trees Explained: How PostGIS Indexes Geo Data | R-Tree in C++

55 views

6d ago

SciPy
Declare, Don't Parse: Composable genomic analysis with GIQL and Oxbow - Nezar Abdennur, Conrad Bzura

Genomic workflows remain tightly coupled to specialized file formats, forcing researchers to build brittle pipelines of ...

30:40
Declare, Don't Parse: Composable genomic analysis with GIQL and Oxbow - Nezar Abdennur, Conrad Bzura

53 views

3w ago

Uplatz
R72 | sp — The Original Spatial Data Package | R Packages | Uplatz

sp is one of the foundational R packages for working with spatial data and helped establish many of the conventions later used ...

6:58
R72 | sp — The Original Spatial Data Package | R Packages | Uplatz

16 views

4d ago

Oracle Developers
Mapping the Line: Linear Referencing Systems inside the Oracle AI Database

How do you model and query assets, incidents, and conditions that occur along a route rather than at a fixed latitude and ...

1:09:16
Mapping the Line: Linear Referencing Systems inside the Oracle AI Database

600 views

3w ago

Together Spatial
GISjobs Talent Spotlight  Candidate #140

GISjobs Australia Talent Spotlight AVAILABLE | SENIOR GIS & FME CONSULTANT ⭐ FEATURED CANDIDATE PROFILE Spatial ...

1:00
GISjobs Talent Spotlight Candidate #140

13 views

2w ago

Together Spatial
Together Spatial  Open to Work

Open to Work? Let the community know! The Open to Work group is a place for Together Spatial members to let the community ...

0:45
Together Spatial Open to Work

39 views

3w ago

GIS with Mahwish
How to Import DEM GeoTIFF into PostgreSQL & PostGIS | raster2pgsql & psql - 2026

earn how to import a DEM GeoTIFF file into PostgreSQL using PostGIS Raster. In this step-by-step GIS tutorial, we create a ...

10:55
How to Import DEM GeoTIFF into PostgreSQL & PostGIS | raster2pgsql & psql - 2026

60 views

2w ago

DeadLock Media
Every "Find Nearby" Query Makes the Same Mistake

"Find every business within 2 km." One sentence. It sounds exactly like a WHERE clause. It isn't. The query almost everyone ...

12:00
Every "Find Nearby" Query Makes the Same Mistake

103 views

9d ago