TSQL Challenge 75 - Find the Episode and Sequence based on interval
The challenge is to find the Episode and Sequence based on interval.
2012-02-06
1,272 reads
Jacob Sebastian
TSQL Challenge 74 - Find the expiring quantity of material
The challenge is to create a query for a report that show expiring material
2012-01-23
925 reads
TSQL Challenge 73 - Implement Word Wrapping in TSQL
The challenge is to wrap the text by specified position.
2012-01-09
2,883 reads
TSQL Challenge 72 - Calculate the Payroll Hours of Employees
This challenge invites you to solve a payroll challenge which requires to calculate the number of hours employee worked in a week.
2011-12-26
1,820 reads
TSQL Challenge 71 - Play mangled words game in TSQL
Your task is to process the input table that contains several mangled words and try to 'un-mangle' them and validate them against a 'dictionary' table.
2011-12-12
1,397 reads
TSQL Challenge 70 - Find the longest sequence of alphabets in a string
This challenge invites you to identify the longest sequence of alphabets from a string.
2011-11-28
978 reads
TSQL Challenge 69 - Find the most relevant advertisement based on keyw
Your job is to write a TSQL query that returns the advertisements most relevant to each web page given in the source table.
2011-11-14
602 reads
TSQL Challenge 68 - Generate kaprekar kernel or series from numbers
This challenge invites you to Generate kaprekar kernel or series from numbers.
2011-10-31
883 reads
TSQL Challenge 67 - Find the longest sequence of alphabets in a string
This challenge invites you to identify the largest sequence of alphabets from a string.
2011-10-17
938 reads
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
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Forums
Restoring On Top II
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SQL Art 2: St Patrick’s Day in SSMS (Shamrock + Pint + Pixel Text)
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Breaking Down Your Work
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Question of the Day
Restoring On Top II
I have a database, DNRTest, that has a number of tables and other objects in it. The other day, I was trying to mock up a test and ran this code on the same server:
-- run yesterday CREATE DATABASE DNRTest2 GO USE DNRTest2 GO CREATE TABLE NewTable (id INT) GOToday, I realize that I need a copy of DNRTest for another mockup, and I run this:
-- run today USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO RESTORE DATABASE DNRTest2 FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens? See possible answers