14 ној 2010 · I want to store a user's gender in a database with as little (size/performance) cost as possible. So far, 3 scenarios come to mind.

21 сен 2018 · I want to separate the gender AS MALE and FEMALE in the database and the data type which I'm using for the gender is INT.

17 окт 2013 · 3 Answers 3 · U - unknown or unspecified · M - male · F - female · NULL - person hasn't been asked/no value on record. For us ...

7 јан 2014 · You shouldn't use a CHAR datatype with an ENUM datatype because they are both a string datatype, it's like you're using a CHAR string datatype with a VARCHAR ...

20 окт 2022 · The question: Add a gender field. Ensure the field will only accept 'M' or 'F' and the default value should be 'F'.

23 мар 2019 · I have a question about SQL Server: how to get the alternate data of male and female data. CREATE TABLE [dbo].[EmpGenders] ( [id] [INT] NULL, [Name] [VARCHAR]( ...

13 ијн 2017 · Use a Case Statement. Select Name, Case when Gender = 'Male' then 'M' when Gender = 'Female' then 'F' else 'Other' end from TableA.

18 дек 2016 · I opt for both Enum Class (enumerated as String ) and datatype for both gender and status, e.g.: Gender: MALE, FEMALE; Status : PENDING, ENABLED ...

13 ној 2020 · We want to select the id, name, and gender(in the first table), and the number of characters that an id had but that doesn't have the same gender as real-life.

23 дек 2021 · You can use the ENUM type for the gender column: CREATE TABLE IF NOT EXISTS Author ( author_id INT, author_name VARCHAR(255), books_written ...