link to SQL Star - https://play.google.com/store/apps/details?id=com.ushakishorapplications.sqlstar Here's what you will get inside the app - 1240 interview inspired SQL Questions with explanation dashboard to develop your logic. 365 interview inspired questions with explanation for correct option. 8 preloaded schemas for free hand practice. Quick interview notes for 50+ database concepts Ultimate SQL Cheatsheet which does way more than simply stating syntax of topic.   submitted by   /u/BackgroundNobody7985 [link]   [comments]