Problem: There is an arduous update script we run for work. It takes a lot of time to update because of security issues. We want to make sure we have edited the update script correctly/want to avoid …
How to search for separated values in cloumns from a merged values column
I have a database where the data I need to work with is stored into two different columns. I also need to import an excel file and the data in this excel file is all together only separated by a dash. …
Select Specific Column from a Linked Server Table
I have the following C# code to select a column from a table that is on a linked server: var query2 = $@”select [FileName] from [AMS_H2H].[H2H].[dbo].[FileReconciliation] where ProductCode = @…
Output always gives []
I am trying to filter some data by “averageRating”. This is my code for the method: filterr(request, respond) { var averageRating = request.params.rating; var sql = “SELECT * FROM …
Old PHP project undeclared variables to PHP 7
I’m trying to update an old PHP project and I’m not really aware of PHP 4 and 5. I don’t fully understand what is going on in the snippet below.. $page_num isn’t declared anywhere and I get Notice: …
Transform text to double between -1.0 and 1.0 for use as a seed [postgresql]
I need to generate a random value using random() based on a seed which comes from an existing table. The seed is a text but setseed() requires a double between -1.0 and 1.0. The reason is that I need …
python sql insert statement inserting values with quotes in database
I am trying to insert data into Mysql in python using the below statements Here id =”75″, plantcode=”2″, pcode=”FG” But my values in database are inserted with single quote in mysql database i.e ’75’,’2′,’FG’ I do not why the values are i…
Any way to get a more meaningful error message in postgres?
Let’s have some tea … CREATE OR REPLACE FUNCTION allRelevantTeas() RETURNS TABLE(tea_id INTEGER) AS $function$ DECLARE result REFCURSOR; stmt TEXT; countries_with_tea TEXT[] := array[‘…
How to make login system with access levels with users registered in different tables?
I would like to be told how do I create a php login system with access levels, but with users registered in different SQL tables. Some time ago, I made a login system also with access levels, but …
Access SQL update a field with the value that subtracted two fields
I have a function at the end of the program that summed the numbers. I’m trying to subtract the GrandPrice with another field called Discount. UPDATE INV_Headers SET GrandTotal = GrandTotal – …