I’ve a query string to create HTML row and the output is Is there any way to add an onclick function and class from SQL itself? Answer It’s unclear where you want the attributes to go, but you could do something like this db<>fiddle
Tag: tsql
Update unique value (String) for each insert when doing multiple insert
I am performing insert operation like follow on Microsoft SQL Server Management Studio: This insert is supposed to make few hundreds of insert. But here I want to insert scode like C000512, C000513, C000514 …. and C000511 being the latest scode entry previously present in contacts. How do I make this SCODE insert unique for each insert? Previously I have
Select to pull Zip code based both foreign and domestic
I need to write a T-SQL procedure where the parameter is zip code. We’ve got the following parameter declared. Sample data in table: postal_codes NULL 46383 074523632 B4H34 113601419 ZH/8600 A1G 9Z9 WN73R Wd3 3he 89136 etc. We’ve got a variety of addresses some having no postal code for certain foreign countries to some having your standard 5 digit or
How to find the sum from value of sql column
I have two tables with following data. studenttbl: feetbl: I need to find below data, but I am not getting balance value of seatno 1006: I am using this SQL query: Please help me with this. Answer This issue is due to INNER JOIN versus LEFT JOIN. When you INNER JOIN youll only get matches between two tables. When you
What is the most efficient way to optimize a filter based on parameters on a SQL Server stored procedure?
Right now I have something like: … and so on, so in the end I’ll have I think this is going to work, but it doesn’t seems efficient to me. Is there a way to optimize this process and filter information with multiple parameters, with the option of some of them being null? Answer The most efficient method to do
Reset ROW_NUMBER() when previous partition ID changes
I am trying to reset the ROW_NUMBER() value when there is a change in one of the IDs when sequenced in datetime order. For example in the table below, when Location_ID changes, I want to reset the RowNum to 1. Here’s the statement I am using. I get RowNumX, but want RowNumY. EventDate Scan_Timestamp Asset_ID Location_ID RowNumX RowNumY 9/1/2021 09/01/21
Find duplicate values in a field results in multiple rows of the same values
Suppose this table I want to get all CODEs where SIZEPOS has the same value more than once… So for the product I would like to get ‘194342-01’, 10510, 5 as SIZEPOS 5 appears twice. I achieved it with the following query but for some reason some of the returned rows appear twice, or even three times… What am I
Error Referencing Sub Query in Group By on Main Select statement in T-SQL
I am trying to run the following T-SQL code Example: Order table Item table Result: I need to be able to count the number of items for that order per month and year however, I am getting this error Column ‘Order Reference’ is invalid in the select list because it is not contained in either an aggregate function or the
Execute Query Inside Column From CTE
I have a CTE table which returns dynamic SQL. Here is my CTE query: which returns: I want to execute each row on the CTE table. How can I do that? Answer With just a couple of tweaks
Move values in different columns to one row
I have the following table: With this sample data: Id is my primary key, and this should be UNIQUE in the table. This is possible for all of my rows, if I simply move all values up to one row in the above example. I only need to make this work when data looks like it is in the above