The 'New SQL Requirement' function of Feisuan JavaAI, based on powerful natural language processing and SQL syntax parsing ...
Recently I encountered a problem in a stored procedure that was caused by an unexpected result from the SQL Server ISNUMERIC() function. I was using SQL Server 2008 R2 but the issue has long been ...
HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...
Peter follows up on advice for joining collections with LINQ and getting all of the results, but this time, he uses the method-based syntax. A little while back, I did a column on how to join two ...
DATEDIFF is a common function in the SQL Server to find the number of days between two dates. Oracle offers its own solution, although does not have the DATEDIFF function. You have the right to access ...