TSQL Challenge 66 - Find the most relevant advertisement based on keyw
A website wants to display most relevant ads on each of its web pages based on the keywords associated with each page.
2011-10-03
564 reads
Jacob Sebastian
TSQL Challenge 65 - Solving the Running Total Problem
This challenge invites you to solve one of the most common calculation challenges seen in applications that deal with financial -transactions.
2011-09-19
1,644 reads
TSQL Challenge 64 - A Payroll calculation Challenge
This challenge invites you to solve a payroll challenge which requires special calculation of holidays and absences that are adjacent to holidays
2011-09-05
1,361 reads
2011-08-22
1,894 reads
TSQL Challenge 62 - Break a long sentence in groups of 5 words
Read the input string and break each sentence into groups of 5 words. A row may contain more than one sentence. Each sentence in the input should start a new group.
2011-08-08
1,215 reads
TSQL Challenge 61 - Generate an HTML calendar in TSQL
This challenge is to generate an HTML calendar based on the data stored in a table.
2011-07-25
1,835 reads
TSQL Challenge 60 - Generate a relational tree structure from a string
Your job is to read a string containing product hierarchy information and generate a relational table (result set) representing the hierarchy of categories.
2011-07-11
987 reads
TSQL Challenge 59 - Playing Chess in TSQL – Part 2
Your job is to generate a string using Forsyth-Edwards Notation which represents the final position of pieces after performing a series of moves from the original position
2011-06-27
849 reads
TSQL Challenge 58 - Playing Chess in TSQL – Part 1
Your job is to read the input string and generate a result set that represents the position of pieces in a chess board.
2011-06-13
1,760 reads
TSQL Challenge 57 - Identify rows that match the rollup trade data
Your job is to scan the trades data and identify combination of trades that match a given rollup data.
2011-05-30
899 reads
Blogs
AI: Blog a Day – Day 8: RAG – Retrieval Augmented Generation
By Vinay Thakur
RAG — Retrieval Augmented Generation. we have covered so far — embeddings, vectors, vector...
AI: Blog a Day – Day 7: Vector and Vector Databases
By Vinay Thakur
Continuing from Day 6 we learned Embeddings, Semantic Search and Checks, on Day 7...
AI: Blog a Day – Day 6: Embeddings – How AI Understands
By Vinay Thakur
Continuing from Day 5 where we covered notebooks, HuggingFace and fine tuning AI now...
Forums
I'm thinking about submitting some articles
I've written some documentation on using different Markdown types of files on GitHub. It's...
Not Just an Upgrade
Comments posted to this topic are about the item Not Just an Upgrade
Restoring On Top I
Comments posted to this topic are about the item Restoring On Top I
Question of the Day
Restoring On Top I
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers