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Our Top Findings from The State of Database Monitoring Survey

Publié le 13 septembre 2021 sur sqlservercentral.com
 

The post Our Top Findings from The State of Database Monitoring Survey appeared first on SQLServerCentral.

SQL Server identity column

Publié le 13 septembre 2021 sur sqlservercentral.com
 

The post SQL Server identity column appeared first on SQLServerCentral.

Oracle sequences – 12c features including “identity”

Publié le 10 septembre 2021 sur sqlservercentral.com
 

The post Oracle sequences – 12c features including “identity” appeared first on SQLServerCentral.

Array and Custom Data Types in PostgreSQL

Publié le 10 septembre 2021 sur sqlservercentral.com
 

Introduction Just like every other database, PostgreSQL has its own set of basic datatypes, like Boolean, Varchar, Text, Date, Time, etc. We can easily store data like numbers, characters, date, time, etc. using these supported datatypes, but what if w …

[Video] Office Hours: Ask Me Anything About SQL Server at Hallgrímskirkja

Publié le 9 septembre 2021 sur brentozar.com
 

I hang out by Hallgrímskirkja, the modern church in Reykjavik, and take your highly-voted questions from https://pollgab.com/room/brento. Here’s what we covered: 00:00 Introductions 00:18 __normally_weird (Sean C): Can you dispel the now p …

One Flyway Migration Script for Diverse Database Systems

Publié le 8 septembre 2021 sur sqlservercentral.com
 

The post One Flyway Migration Script for Diverse Database Systems appeared first on SQLServerCentral.

Disable or Enable All SQL Server Agent Jobs

Publié le 8 septembre 2021 sur sqlservercentral.com
 

The post Disable or Enable All SQL Server Agent Jobs appeared first on SQLServerCentral.

[Video] Office Hours: Ask Me Anything About SQL Server in Stokkseyri

Publié le 7 septembre 2021 sur brentozar.com
 

Before Fjöruborðið opens for lunch, I answer a few of your questions from https://pollgab.com/room/brento including: 00:00 Introductions 00:29 Peter: What is your opinion about the SQL generated by Entity Framework? 02:00 Peter: When would …

[Video] Office Hours: Ask Me Anything About SQL Server On My Patio

Publié le 6 septembre 2021 sur brentozar.com
 

I sit on the porch and discuss your highly voted questions from https://pollgab.com/room/brento. Today’s discussion includes: 00:00 Introductions 00:27 DK: What was your Gordian Knot problem? 03:25 George: How exactly does locking work on INSERT …

How To Find A Perfect Match

Publié le 6 septembre 2021 sur sqlservercentral.com
 

Introduction This article presents a script that finds a perfect match in any bipartite graph or shows why one cannot exist. Overview Recall that a bipartite graph is any undirected graph [1] where its nodes (or vertices) can be partitioned into two se …

Plotting in Python for Financial Time Series Data for Exponential Moving Averages

Publié le 6 septembre 2021 sur sqlservercentral.com
 

The post Plotting in Python for Financial Time Series Data for Exponential Moving Averages appeared first on SQLServerCentral.

Sharing knowledge in communities of practice

Publié le 6 septembre 2021 sur sqlservercentral.com
 

The post Sharing knowledge in communities of practice appeared first on SQLServerCentral.

Register Now For PASS Data Community Summit 2021

Publié le 3 septembre 2021 sur sqlservercentral.com
 

The post Register Now For PASS Data Community Summit 2021 appeared first on SQLServerCentral.

Create, Populate, and Subset a Pandas Dataframe from a CSV File

Publié le 3 septembre 2021 sur sqlservercentral.com
 

The post Create, Populate, and Subset a Pandas Dataframe from a CSV File appeared first on SQLServerCentral.

[Video] Office Hours: Ask Me Anything at the Westman Islands Harbor

Publié le 2 septembre 2021 sur brentozar.com
 

You upvoted questions at https://pollgab.com/room/brento, and today I’m at the harbor in Heimaey to cover ’em. Questions we talked through: 00:00 Introductions 01:00 Zach: What happens when I change a VARCHAR(MAX) to VARCHAR(2500)? 04:26 Sc …


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