Advertisements Consider a MWE with a table with four columns: ORDER_BASIS, GROUP_1, GROUP_2 and ORDER_VALUE. The first three are populated with data and I would like to now populate ORDER_VALUE with an integer (starting with 1 for each subset) that indicates the order of the ORDER_BASIS value for a given combination of GROUP_1 and GROUP_2.… Read More How do I auto-increment subsets in SSMS?
Advertisements I have 2 tables: genres_table: bands_table: genre_id | genre_name band_id | genre_id | band_name 1 | Rock 1 | 8 | Blink 182 3 | Jazz 3 | 1 | Foo Fighters 8 | Punk 4 | 1 | RHCP Genre_id is a foreign key in bands_table taken from genre_id in genres_table. I would… Read More How to insert name filed in the query, but to the table to pass the corresponding id of that name
Advertisements If you run this javascript code below, var i = 20220215155; function increment(){ i++; document.getElementById(‘period’).innerHTML += i + "<br />" + "<hr />" ; } setInterval(‘increment()’, 32100); you will see that after every 30 seconds, the numbers (20220215155) gets incremented and each increment is printed on a new line. E.g; **20220215156 20220215157 20220215158 20220215159… Read More How can I make a set of numbers that increase every 30 seconds to line up in an ascending order?
Advertisements I have table and when I add a new row I want to calculat an id number to it. conditions: if i have missing number give the smallest one (3) if i have no missing number than give the next number that comes in a row (5) How can I build this conditions into… Read More MySQL query id generation