Apr 17, 2009 · I have a table containing a unique ID field. Another field (REF) contains a reference to another dataset's ID field. Now I have to select all datasets where REF points to a …

Suppose that I have a database which name is testdb in test server. I also have a database named proddb in prod server. Now I want to select data of a table of testdb database from …

SELECT * FROM ScoresTable WHERE Score = (SELECT MAX(Score) FROM ScoresTable AS st WHERE st.Date = ScoresTable.Date) Is there a name to describe using a SELECT …

Dec 20, 2017 · This Stack Overflow thread discusses the possibility of adding an option separator for select elements in HTML and provides insights from developers.

There is no onSelect event for HTML select elements, but you can use other events like change or input to achieve similar functionality.

Jun 13, 2024 · select 1 from table will return the constant 1 for every row of the table. It's useful when you want to cheaply determine if record matches your where clause and/or join.

Oct 14, 2009 · Is the important thing here to get a distinct list of those values, or to get that list of values into SQL? As @JeppeStigNielsen says, there are other ways to get distinct values from …

The simple difference between select Into and Insert Into is: --> Select Into don't need existing table. If you want to copy table A data, you just type Select * INTO [tablename] from A.

Jun 11, 2020 · select() and find_all() always return a list (an empty list if they have no results) I almost always use css selectors when chaining tags or using tag.classname, if looking for a …

Apr 11, 2009 · What's the easiest way to add an option to a dropdown using jQuery? Will this work? $ ("#mySelect").append ('<option value=1>My option</option>');