{"product_id":"core-query","title":"Core Query","description":"\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e \u003cbr\u003eThe Core Query tariff is the perfect bridge between basic SQL knowledge and more advanced work with data. It focuses on building confidence in writing structured and efficient queries. You will learn how to combine multiple conditions, work with subqueries, and organize data more effectively. The course helps you move from simple SELECT statements to understanding the logic behind complex queries.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat you will learn\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eCombining multiple conditions using AND, OR, and NOT\u003c\/li\u003e\n\u003cli\u003eWorking with subqueries and temporary results\u003c\/li\u003e\n\u003cli\u003eSorting and limiting data effectively\u003c\/li\u003e\n\u003cli\u003eUsing aggregate functions with proper grouping\u003c\/li\u003e\n\u003cli\u003eCreating clean and readable SQL code\u003c\/li\u003e\n\u003cli\u003eBuilding logical query structures step by step\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThis course is for you, if… You already understand basic SELECT queries and want to develop a more structured and confident approach to working with SQL.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e4 modules\u003c\/strong\u003e \u003cbr\u003eConditions \/ Subqueries \/ Grouping \u0026amp; Aggregates \/ Structured Queries\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e12 hours of study\u003c\/li\u003e\n\u003cli\u003e14 lessons\u003c\/li\u003e\n\u003cli\u003eEmail support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tabbulyn","offers":[{"title":"Default Title","offer_id":52928150012232,"sku":null,"price":120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/4266\/1960\/files\/Pythonicir.png?v=1776434362","url":"https:\/\/tabbulyn.us\/products\/core-query","provider":"Tabbulyn","version":"1.0","type":"link"}