SQL Primer Hack 3.0 + Redeem Codes
Relational Algebra
Developer: Dr. Ralph Heider
Category: Education
Price: Free
Version: 3.0
ID: org.ahaus.drheider.SQLPrimer
Screenshots
Description
1970 E.F. Codd has started a revolution with his paper 'A relational model of data for large shared data banks, Communications of the ACM, Volume 13, Issue 6 (June 1970)' that finally led to the today's omnipresent database query language SQL.
This little app shows some primitive and derived operations with the following information:
* SQL92 and SQL86/89 sample queries,
* the results of the queries and
* appropriate descriptions.
Furthermore the SQL test script that has been used for the calculation of the samples can be displayed.
The app is interesting for the first contact with the database subject and for all who are using SQL86/89 queries for over two decades now and finally want to change to SQL92 also ;)
This little app shows some primitive and derived operations with the following information:
* SQL92 and SQL86/89 sample queries,
* the results of the queries and
* appropriate descriptions.
Furthermore the SQL test script that has been used for the calculation of the samples can be displayed.
The app is interesting for the first contact with the database subject and for all who are using SQL86/89 queries for over two decades now and finally want to change to SQL92 also ;)
Version history
3.0
2020-04-14
• Supports new screen sizes
• Updated design (UI, Graphics, etc.)
• Dark Mode support
• Support for Spotlight search
• Supports multiple windows (iPadOS)
• Updated design (UI, Graphics, etc.)
• Dark Mode support
• Support for Spotlight search
• Supports multiple windows (iPadOS)
2.1
2017-01-09
• SQL keyword highlighting
• Added support for Dynamic Type
• Added support for landscape mode
• Added support for Dynamic Type
• Added support for landscape mode
2.0
2015-10-15
Reimplementation in Swift for iOS 8.0+
1.0.1
2010-06-11
Further simplification of the descriptions.
The SQL test script has been added to the website http://sqlprimer.ahaus.org
The SQL test script has been added to the website http://sqlprimer.ahaus.org
1.0.0
2010-06-01
Ways to hack SQL Primer
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download SQL Primer MOD APK
Request a Hack
Ratings
3.3 out of 5
19 Ratings
Reviews
Mohgeroth,
Is what it says, elementary
Elementary SQL, very elementary. If you've written SQL on the job anywhere chances are this will teach you little to nothing. It's very bland though but is focused on simple presentation. If your learning or taking a class, the visuals are nice for things like outer joins. Good start!
동기화,
request
firmware 3.1.2 version support please.
Ddd1600,
Exactly what I was looking for
Simple, very very simple my only complaint is theres not enough content to really justify the app but I still like it
Keither713,
Good beginning primer
Excellent for beginners using basic syntax example & explanations. Look forward to more advanced priming!
Piggyho,
Nice and simple
Nice ref
I really like this app for quick lookup
I really like this app for quick lookup
Kale238,
Poor content
This app looked to have done in a hurry. Content is pretty weak.
ttim6575,
Cool
Thanks good stuff
PenThAng,
Not very good
Just not good, not really useful.
Qwertyппппр,
Отличная шпаргалка
Спасибо
