CREATE TABLE Customer_test ( customer_Id BIGINT NOT NULL, DOB DATE NULL DEFAULT ’01-01-1970′, Gender NVARCHAR(250) NULL, city_code NVARCHAR(250) NULL ) INSERT INTO …
How to change query result into another value in MYSQL?
For example, I have a column named ‘form_type’ consisted of int (1-4) id_event|form_type ——–|———- 001 |1 001 |3 001 |4 002 |2 002 |1 When i query SELECT form_type …
Calculate a column based on if else condition
I am trying to calculate the discounted cost for an account based on its product codes where different codes get different discounts. I am struggling to find a way where I can modify the query so that …
SQL concatenate columns into string and only pull address
I have 4 fields that are address fields, but the address fields can be blank and have a persons name within one of the 4 fields. The name is usually before the start of the address. What I need to do is remove and names and empty string and only pull the core address or column that starts with a
How do I select a PostgreSQL system column using SQLAlchemy?
Postgresql implicitly defines several columns on every table, such as xmax and ctid (see docs). Assuming my SQLALchemy table definition does not specify these columns, is there a way to select them using the core sql functionality (i.e. not the ORM part of SA)? The following does not work as xmax is not expli…
Access SQL subquery WHERE clause doesn’t filter results [closed]
I have a problem with a query in an Access database. The database would be for storing and managing basic statistics of a sportsleague. This is my query string: SELECT Participants.Name AS Name , …
SQL SELECT Query Performance between AND and Interlaced SELECT´s
Good evening. I am new to SQL and I am currently learning how to write SQL SELECT statements. I read a lot about the difference of performance between different ways of writing SELECT statement. I am …
Using an _sql_constraints in Odoo 12 date
Hi I created the following model: class PrescriptionsPrescriptions(models.Model): _name = ‘prescriptions.prescriptions’ name = fields.Many2one(‘res.users’,’Name’, default=lambda self: self.env….
SQL subquery , using WHERE & ‘IN’ to filter for specific rows
please use here and copy the code in below to add context to my questions. As you see, I have a table and within it certain Father’s have the same name, I want to choose the father that has the most dogs for my final list. You can see the entire table in Query #1 , my desired result in
make multi-condition for query in querysolution this query in mysql [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question But, i’d like to take values of left and right border from query I try to explain make…