A query that is capable of dividing each value of a column by the total number of records in the table I tried the following query I see an error and not able to execute the query. for example total records is 5 so (1/5)*100 = 20 Answer use analytic count(*) over():
Add FK / Constraint to subsection of table
Setup Here’s two simplified* tables that illustrate the problem I have *The actual tables are built such that I can’t really refactor the columns or split them apart easily Table: CodeValues | …
Update or Delete Violates foreign key constraint
I have two tables that look like the following. CREATE TABLE book ( book_id BIGSERIAL PRIMARY KEY, book_special_id character(10) NOT NULL DEFAULT random_string(10) UNIQUE, author_id …
Using Aliases with two Joins on MS-Access Query
I am attempting to add Joins that will allow the query to display the corresponding tbl_ICA.[Abbreviation] for both tbl_AssyMoves.[To ICA] and tbl_AssyMoves.[From ICA] in each record. (tables are …
How to retrieve rows between hours
I want to get all rows from my table, the table have one column with the following date type ’14/07/2017 05:01:35 p.m.’ between specific hours. Like between ’00:01:00 am’ and ’01:00:00 am’. I’m …
Unexpected NULLs in outer join
I have 3 tables I’m trying to join. Let’s call them TableA, TableB, and TableC: DECLARE @TableA TABLE ( Key1 int, PRIMARY KEY ( Key1 ) ) DECLARE @TableB TABLE ( Key1 int, …
My PLSQL trigger is not looping through the table
I have a group project and we are using PLSQL to make a shopping cart application. We are creating a trigger in order to cancel a shopping cart and return all of the items back to stock. As it is now, …
How to find expected results from SQL queries
I am currently writing a C++ application to parse and execute SQL statements. I have got so far with it but now I am finding it difficult to continue because I don’t known what should happen in …
Access Unmatched or similar query where a column does not contain or is not like another column
I want to design a query that basically does a mass amount of “Not Like “*x*”, except all of the things I would not like the query to contain are in another column. I know I can do this one at a time …
MS Access like query with # in the result
I’m just trying to have a query that searches for “#” in a field. SELECT dbo_PartNumber.* FROM dbo_PartNumber WHERE (dbo_PartNumber.[Part Number] like “*#*”);