I have two tables financial_account having columns account_name financial_transaction having columns transaction_date,transaction_type, transaction_amount I need data as SUM(transaction_amount) …
Tag: sum
Is there a way to return 0 if values does not exist in table using SQL Server
I have put down below a query to retrieve from four tables which are Query: The query is working well but if the Expense table has no values Expense.Invoice_No does not match with Sales_Invoice.Invoice_No, then the query above will return empty rows. But what I wish to do is that, if Expense.Invoice_No does not exists then I still want to
TSQL – how can I sum values except absolutes
I would like to sum values in my table, except the ones that are absolute (field absolute, value = 1). If that’s the case, the summing should reset. Example: Regular SUM() would return (4+7+3=) 14. But in this example it should reset at value 7, which makes a sum of (7+3=) 10. How can I make this work? Answer You
Calculate percentage using SQL
I am trying to find how I can calculate Percentage from table below From the above table, I am hoping to get the data with percentage like below. However my SQL statement below returns all percentage …
Sql assign unique key to groups having particular pattern
Hi I was trying to group data based on a particular pattern. I have a table with two column as below, I need to generate a key column that increment only after rollingsum equals 0 is encountered.As given below I am using postgres, I tried to increment variable in case statement as below But I am getting an error near
MySQL: Join three tables, comparing two values
First of all, I’m an amateur on SQL. Here it is the example. From this three tables I would like to know who are the teachers that make more money than Mike Table1: Table2: Table3: So far I’ve made this: And I don’t know how to keep going because when I run it, an error appears. My expected result would
Better way to find records meeting two different aggregate criteria?
I need to find customers that have a sum of credit transactions greater than or equal to a threshold amount and a sum of debit transactions less than or equal to the inverse of that same threshold amount. I also want to return the transactions whose aggregate transaction amount satisfies the credit and debit thresholds. I have come up with
Rolling Sum for Last 12 Months in SQL
I’m trying to get the rolling sum for the past 12 months (Oct 2019-Sept 2020, etc.)> So far, I figured out to get the current year total (which I also want), however, I’m stuck on a legit 12 month rolling sum. here’s what my current output looks like AS you can see, it resets at the beginning of the year
How Do You SELECT Both With and Without a WHERE in a Query?
I have a single table, my_table, with data like the following: I’m trying to write a query that would both sum the number of accesses GROUP BY’d fruit and the total number of access for each fruit, but only the accesses for levels less than 4. A result for that query would be: I tried the following self join, but
How to SUM two SUMmed SQL result fields
I have a simple table structure holding records of reagent_bottles and reagent_aliquots. Aliquots are created from bottles, and an aliquot record got a foreign key, bottle_id, to a bottles id. To get the total volume of a particular reagent (counting both the volume in the bottles and the volume in the aliquots), the following query does the job, partly: returns