WebMar 5, 2024 · SELECT customer_id, CONCAT(first_name, “ “, last_name) AS full_name, CONCAT(SUBSTR(email, 1, 3), REPEAT(‘*’, INSTR(email, ‘@’)-1–3), ‘@sakilacustomer.org’) AS secret_email FROM customer; It may seem somewhat complicated, but it’s not difficult to define each string you want to see and then combine it with the CONCAT function ... WebFeb 17, 2024 · SELECT. SELECT is probably the most commonly-used SQL statement. You'll use it pretty much every time you query data with SQL. It allows you to define what data you want your query to return. For example, in the code below, we’re selecting a column called name from a table called customers. SELECT name FROM customers;

SQL ORDER BY - SQL Tutorial

Web1 day ago · Customers can choose between bathing their dog themselves in one of five self-service dog washing stations or select a full-service bath and grooming from one of the … WebIf I select "Limit 40", the clients should be filtered: Grunewald 8.16%. Boleros 15.99%. Th Fashion 22.81%. The Corner Store 29.35%. Eintrach GS 34.99%. Warp AG 39.78%. and in this way with the other limits. It should be dynamic, because I need to select, for example, a country and within that country make the selections of the aforementioned ... continuity physics

SQL SELECT Statement - W3School

WebTips for better search results. Ensure correct spelling and spacing - Examples: "paper jam" Use product model name: - Examples: laserjet pro p1102, DeskJet 2130 For HP products a product number. - Examples: LG534UA For Samsung Print products, enter the M/C or Model Code found on the product label.Examples: WebSep 10, 2016 · create view customer_view as select * from customer select * from customer_view where last_name = :lastName order by customer_id You can write your view so that it references a value that is set in a package variable. That's a bit of a hack but it comes close to passing a parameter to a view continuity photos