Lots of people have asked me to share another puzzle. Well, let us see a very simple puzzle of Unsolved CASE Expression in today’s blog post.
SQL Puzzle – SELECT ~ 1 : Guess the Answer
Of course, I have one where you have to guess the answer for a simple select statement. Let us see if you can guess it correctly or not.
Solve Puzzle about Data type – SQL in Sixty Seconds #108
A very interesting puzzle, where you see the data type conversion in action. I have previously blogged about this puzzle and had received amazing feedback.
SQL Puzzle – Solution to Strange Results – IN and IS NOT NULL –
Earlier I had published a blog post about a puzzle SQL Puzzle – IN and IS NOT NULL – Strange Results. Today we will see a solution to strange results puzzle.
SQL Puzzle – IN and IS NOT NULL – Strange Results
Today, let us see a very simple puzzle where we are getting strange results when using NOT IN and IS NULL in a T-SQL query.
SQL Puzzle – Schema and Table Creation – Answer Without Running Code
It has been a while we have a puzzle on this blog. Let us have a very simple and interesting puzzle today about Schema and Table Creation.
Winners and Solution – DELETE Qualified Rows From Multiple Tables
As the price of this class high, I wanted to keep my contest difficult as well. Today we will see the winners and solutions.