Learn Python Complex Built-in Data Types including List, Tuple, Range, Dictionary and Set
In this article we present complex built-in data types in Python along with several examples of how to use complex data types.
2022-02-18
Additional Articles
"I started lobbying to just toss the tool aside."
In a total 180° turn, find out which Redgate product Grant Fritchey wanted to get rid of a few years ago, why he changed his mind and why it's now one of the reasons he is so proud to work at Redgate!
2022-02-16
DAX table functions for paginated reports: Part 1
Several DAX table functions can be used for paginated reports when you want all the data, not a summary. Adam Aspin explains how to use DAX table functions for paginated reports.
2022-02-16
DevOps 101: What, who, why and how?
More and more organizations are turning to DevOps as a way of working together to improve the efficiency and quality of software delivery, and increase value to the business. But what exactly is DevOps and what does it mean for you and your organization?
2022-02-14
When to use CHAR, VARCHAR, or VARCHAR(MAX)
It’s important to choose the right datatypes when designing a database. Greg Larsen explains the differences between CHAR, VARCHAR and VARCHAR(MAX).
2022-02-14
Reporting on the Progress of a Flyway Database Development Project
This article demos a novel way to report on the progress of your Flyway development project. It provides both SQL and PowerShell versions of code that extracts information for each database version from the Flyway schema history table and then plots it in a Gantt chart.
2022-02-11
Vertipaq optimization and its impact on columnstore compression
Vertipaq optimization is a critical component of the columnstore compression process. Edward Pollack explains how it works and what you need to know to manage it.
2022-02-11
Share your insights and help shape the Summit 2022 program
We want to hear from you! Tell us what's important to you by sharing your insights and preferences for PASS Data Community Summit 2022. Community feedback is at the heart of everything we do for Summit and your insights will help guide our planning for this year's conference, taking place online and in-person in Seattle, November 15 - 18, 2022.
2022-02-09
Transformations by the Oracle Optimizer
To troubleshoot poorly performing SQL in Oracle, you must understand which transformations the optimizer has made. Jonathan Lewis demonstrates several possible optimizations for one query.
2022-02-09
Enterprise SQL Server Performance Tuning and Management with dbWatch
We need to transition our team from single instance management and monitoring to managing the overall environment and addressing our most pressing needs to support the organization. How can we move from managing the trees to managing the forest in an efficient and automated manner with a small team?
2022-02-07
Blogs
Deployment Pipelines in Fabric – What Are They?
By HeyMo0sh
In the realm of software development and content creation, the deployment pipeline serves as...
TempDB Internals – What’s New (SQL Server 2016 to 2022)
By Vinay Thakur
I wrote about TempDB Internals and understand that Tempdb plays very important role on...
Forums
A Quick Restore
Comments posted to this topic are about the item A Quick Restore
Guarding Against SQL Injection at the Database Layer (SQL Server)
Comments posted to this topic are about the item Guarding Against SQL Injection at...
Ola Hallengren Index Optimize Maintenance can we have data compression = page
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
Question of the Day
A Quick Restore
While doing some testing of an application, I wanted to reset my environment after doing some testing with this code:
USE DNRTest BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO /* Bunch of stuff tested here */RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance. See possible answers