<prompt> Ngola potso ea SQL ho khetha bareki ba ingoliselitseng matsatsing a 7 a fetileng.nan  <response>: Instruction in English: Write SQL query to select the customers who have signed up within the last 7 days. . Response in English: Here is an SQL query that you can use to select customers who have signed up within the last 7 days:SQLSELECT FROM customersWHERE signup_date DATEADDday, -7, GETDATE This query assumes that you have a table named customers with a column named signup_date that stores the date when the customer signed up. The DATEADD function is used to calculate the date that was 7 days ago, and then the query selects all customers whose signup_date is greater than or equal to that date. . Response in Sesotho: Mona ke potso ea SQL eo u ka e sebelisang ho khetha bareki ba ingolisitseng matsatsing a 7 a fetileng: SQL KHETHA HO TSOA ho bareki WHERE signup_date DATEADDletsatsi, -7, GETDATE Potso ena e nka hore u na le tafole e bitsoang bareki e nang le kholomo e bitsoang signup_date e bolokang letsatsi leo moreki a ingolisang ka lona. Mosebetsi oa DATEADD o sebelisoa ho bala letsatsi la matsatsi a 7 a fetileng, me potso e khetha bareki bohle bao letsatsi_la_ho ingolisa le leholo ho feta kapa le lekanang le letsatsi leo. 