2021-01-13
489 reads
R Language
Import Data from PDF to SQL Server
In this article we look at how we can use R and SQL Server to import lottery numbers from a PDF document into a SQL Server table.
2021-01-11
2020-12-30
332 reads
2020-12-16
368 reads
2020-12-02
411 reads
2020-11-11
404 reads
2020-10-14
368 reads
2020-09-30
400 reads
2020-09-02
474 reads
Subset in R including List, Data Frame, Matrix and Vector
In this article we will examine the R Language subsetting operators, types of subsetting and differences in behavior for different R objects like vectors, lists, and data frames.
2020-08-25
Blogs
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications, which is...
Building a SQL Server Fleet Audit That Leadership Actually Reads
Comments posted to this topic are about the item Building a SQL Server Fleet...
Smart AI Agents and Data Security
Comments posted to this topic are about the item Smart AI Agents and Data...
Question of the Day
RegEx Functions IV
I have this data in a table in a SQL Server 2025 database:
EmailAddressID EmailAddress 7 dylan0@ADVENTURE-WORKS.COM 8 Diane1@ADVENTURE-WORKS.COMIf I run this query, which row(s) are returned?
SELECT top 10 * FROM person.EmailAddress WHERE REGEXP_LIKE(EmailAddress, '^D', 'i') AND BusinessEntityID IN (7,8)See possible answers