I want to run subquery within ALTER TABLE command in DB2. ALTER TABLE user ALTER column userId SET GENERATED ALWAYS AS IDENTITY
I have a table by the following structure and records, All i want to do is to just extract orderid开发者_StackOverflow中文版 of those records whose status id is either 1 or 2 , i want to exclude all o
A while back I came onto this site to try and find a query, and ended up with this below. What it does, and what I need it to do, is to look into the table \'data\' and return the first name, last nam
I have a table which had two types of records - update an开发者_如何学Pythond end (EventType - Column).
I am having a hard time doing a \'INSERT INTO\' with 2 sub queries in the WHERE clause.I\'m not sure wht I\'m missing, it keep stating that an expression of non-boolean type specified in context where
SELECT COUNT(a)/COUNT(s)*100 as aratio, COUNT(b)/COUNT(s)*100 as bratio, COUNT(c)/COUNT(s)*100 as cratio,
WITH abc AS ( SELECT p_id ,t1.amount as amount ,SUM(amount) OVER (PARTITION BY \'|| pqr_rec.p_type ||\' ) AS sum_amount
I\'m writing some reasonably complex queries for reporting for an app I am developing. I could probably achieve all of the following through using higher level PHP, but obviously I would like to get i
This query runs successfully in pgAdmin, but when I transfer it in zend I get: ERROR: subquery must return only one co开发者_如何学JAVAlumn...
I\'m trying to reference a field from the 1st select table in the 3rd select(subquery) table. However, that field isn\'t recognized when it goes to that sub-level of a query.
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