Update ( 08/09/2020 ): The developer has sterilise the origination and fixing of the table . Moreover , full - covert advertising have been fixed .
If you desire to learn SQL , there are a ton of on-line resources ( such as LearnSQL.com ) that helps learn SQL on your vane web web browser . late , I bumped into an app called “ SQL Playground “ , which lets you practice SQL right on your Android twist . Let ’s have a smell .
When you first enter the app , it presents you with a pre - defined “ employees ” table with roughly 8 entries to fiddle with . It lets you run DML ( Data Manipulation Language ) and DDL ( Data Definition Language ) properly on your Android machine . These admit Select , Insert , Delete , Join , commands , etc .
The statement editor program does not have suggestions . Hence , you are at the mercifulness of your memory while keying in the statement . I simply love the editor program because it force you to con command and give the recall of the MySQL instruction prompting . It ’s really helpful because the practical exams usually do n’t have an SQL command editor with suggestions .
The app also has a small search ikon at the top - correct corner . Once you exploit on it , it provides you a set of commands like Select , Insert , Drop , etc . These commands have an example below them that will provide you an idea about the syntax . It ’s quite helpful
Limitations
Foremost , the success message on some of the commands is just wrong . For instance , I created a view from the employee ’s table and the success subject matter was more of like an error – “ Can not convert an object from strange eccentric 0 ” . But , when I ran the command again , the view was already created . Moreover , the app does n’t support PL / SQL or induction . So , you would have to interchange to your laptop computer for that .
Another huge trouble with the app is full - screen ads . There ’s a lot and quite frequent . On top of that , there ’s no option to upgrade and bypass ads . So , you would have to close down your Internet to get free of them . If that ’s an intrinsical feature to avert distractions , then kudos to the dev .
There are various alternative to the SQL Playground app likeSQL PlaygroundandSQL Code Play . But , in comparing , the UI of these apps feels quite dated and there ’s no dark mode .
Also Read:14 Best Learn to Code Apps ( Android & iOS )
