Generate the following two result sets: 1). Query an alphabetically ordered list of all names in OCCUPATIONS, immediately followed by the first letter of each
the last days I was trying to learn how to access mySQL databases via Java. I am able to load the driver and get a connection to the database ( at least I thin
I'm in the middle of an SQL tutorial, and the question is which shipping mode has the highest number of delayed orders. The code i have tried using is as given
I'm working on getting my database to talk to my Java programs. Can someone give me a quick and dirty sample program using the JDBC? I'm getting a rather stup
I have one button retrieve I just want to get the database table "account" value by its row and col and display it in a textbox. I keep on getting errors on th
i export my database and export to another computer use phpmyadmin but it error, Static analysis: 2 errors were found during analysis. Unexpected character.
Please let me know what is wrong with the below command mysql> select max(count(*)) from emp1 group by name; ERROR 1111 (HY000): Invalid use of group functi
In SQL, I know I can do: UPDATE TableA SET MyColumn=NULL But, how do I enter NULL into a cell graphically? I tried entering 'null' and 'NULL' and '' (nothing/e
In SQL, I know I can do: UPDATE TableA SET MyColumn=NULL But, how do I enter NULL into a cell graphically? I tried entering 'null' and 'NULL' and '' (nothing/e
In SQL, I know I can do: UPDATE TableA SET MyColumn=NULL But, how do I enter NULL into a cell graphically? I tried entering 'null' and 'NULL' and '' (nothing/e
What is the difference between "=null" and "IS NULL"? How are they used differently?
What is the difference between "=null" and "IS NULL"? How are they used differently?