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SQL Programming Language

SQL Programming Language at Mac App Store analyse

Anastasia Kovba
1,792 ratings · Power index: 544
Version 13.0
Size 783 Kb
Updated 5 years ago
Released 17 May 2012

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Description

SQL programming language for iPad, iPhone and iPod touch based on SQLite engine. Programming language is a perfect tool for studying, complex mathematical calculation, entertainment and many other useful tasks. The application is especially useful for learning the SQL programming language. You have to buy compilations inside the application. Internet connection is required. - The great programming tool on the AppStore. - Your programming language for iOS is amazing! * FEATURES * - Compile and run your program. - Text input before program run and text output. - Enhanced source code editor with syntax highlighting, line numbers, color themes and additional keyboard. - Online language reference and several program samples. * LIMITATIONS * - Internet connection is required to compile and run a program. - Graphics, network, file system and real-time input are not supported. - Maximum running time of a program is 15 seconds. Thanks for using the application! ==================================== SQL is a programming language designed for managing data in relational database management systems (RDBMS). Originally based upon relational algebra and tuple relational calculus, its scope includes data insert, query, update and delete, schema creation and modification, and data access control. SQL was one of the first commercial languages for Edgar F. Codds relational model, as described in his influential 1970 paper, "A Relational Model of Data for Large Shared Data Banks". Despite not adhering to the relational model as described by Codd, it became the most widely used database language. Although SQL is often described as, and to a great extent is, a declarative language, it also includes procedural elements. SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standards (ISO) in 1987. Since then, the standard has been enhanced several times with added features. However, issues of SQL code portability between major RDBMS products still exist due to lack of full compliance with, or different interpretations of, the standard. Among the reasons mentioned are the large size and incomplete specification of the standard, as well as vendor lock-in. SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce in the early 1970s. This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBMs original quasi-relational database management system, System R, which a group at IBM San Jose Research Laboratory had developed during the 1970s. The acronym SEQUEL was later changed to SQL because "SEQUEL" was a trademark of the UK-based Hawker Siddeley aircraft company. The first Relational Database Management System (RDBMS) was RDMS, developed at MIT in the early 1970s, soon followed by Ingres, developed in 1974 at U.C. Berkeley. Ingres implemented a query language known as QUEL, which was later supplanted in the marketplace by SQL. After testing SQL at customer test sites to determine the usefulness and practicality of the system, IBM began developing commercial products based on their System R prototype including System/38, SQL/DS, and DB2, which were commercially available in 1979, 1981, and 1983, respectively.

Estimates

Monthly Downloads > 11.97k
Est. Revenue ~ $4.9k

Search Keywords 8

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Competitors

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1 php - 编程语言 66
2 PHP Programming Language 63
3 php$ - programming language 57
4 "Smart BASIC" programming language 44
5 PHP Quiz Lite 42
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8 C++ Pro - C语言在线编辑和编程教育工具 33
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13 Learn PHP - Simple PHP Tutorial 24
14 PHP programming tutorial 24
15 Learn PHP Programming Free 24
16 PragPub Magazine app 24
17 Informatik Tutorien 24
18 PHP Bites - Learn How to Code in PHP with Interactive Mini Lessons 22
19 Reference Cards Lite 21
20 L2Code PHP - Learn to Code PHP Scripts 20
21 Assembly Instruction Reference 18
22 Learning Assembly 18
23 iEditor - {All in One} 16
24 PHP Programming - The best developmet assistant 13
25 PHP Tutorial Free 13
26 PHP Practice Exam Free 13
27 SwiftBites - Learn How to Code in Swift with Interactive Mini Lessons 13
28 W3 13
29 Programming Simplifies 13
30 Tutorial for PHP 11
31 PHP Quick Tutorial 11
32 Menstrual Cycle Tracker 9
33 Fertility & Period Tracker 9
34 JVM Programming Language 9
35 C++ Programming Language Pro 9
36 Menstrual Periods Tracker 9
37 C# Programming Language 9
38 C Programming Language 9
39 Obj-C Programming Language 9
40 Visual Basic Language 9
41 Python Programming Language 9
42 Fertility and Period Tracker 9
43 R Programming Language 9
44 JS Programming Language 9
45 Bash Programming Language 9
46 Pascal Programming Language 9
47 Assembler Programming Language 9
48 Basic Programming Language 9
49 PHP IDE For Web Fresh Edition 9
50 برمج 9

Availability

Devices

iPad2Wifi iPad23G iPhone4S iPadThirdGen iPadThirdGen4G iPhone5 iPodTouchFifthGen iPadFourthGen iPadFourthGen4G iPadMini iPadMini4G iPhone5c iPhone5s iPadAir iPadAirCellular iPadMiniRetina iPadMiniRetinaCellular iPhone6 iPhone6Plus iPadAir2 iPadAir2Cellular iPadMini3 iPadMini3Cellular iPodTouchSixthGen iPhone6s iPhone6sPlus iPadMini4 iPadMini4Cellular iPadPro iPadProCellular iPadPro97 iPadPro97Cellular iPhoneSE iPhone7 iPhone7Plus iPad611 iPad612 iPad71 iPad72 iPad73 iPad74 iPhone8 iPhone8Plus iPhoneX iPad75 iPad76 iPhoneXS iPhoneXSMax iPhoneXR iPad812 iPad834 iPad856 iPad878 iPadMini5 iPadMini5Cellular iPadAir3 iPadAir3Cellular iPodTouchSeventhGen iPhone11 iPhone11Pro iPadSeventhGen iPadSeventhGenCellular iPhone11ProMax iPhoneSESecondGen iPadProSecondGen iPadProSecondGenCellular iPadProFourthGen iPadProFourthGenCellular

Pricing by country

Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free

Might be good

Needo8888888 · 11 years ago · v4.3

Judging from the GUI, it seems like an amazing learning tool but couldnt experience it as i have to pay real money every time i want to compile my code, like i cant tell how the app operates..... Seriously who does that lol ill just use my laptop. Uninstall...

Limit of compilations per day

Tk1967a · 13 years ago

I thought this would be a good tool to learn SQL. I started creating and populating tables (with many trials and errors) and then I suddenly got an error message indicating I had reached my limit of compilations for the day. Whats that all about??

More option needed

aragon731 · 12 years ago

Can I insert my own data base? If so I will give 5 star

Great App!

Zelah Hutchinson · 11 years ago

I am writing a compiler that targets many languages and this app is ideal for my purposes. Keep up the good work!

Decent, but charges per compile

Ham hocks monthly · 11 years ago

Why make a free to try app then hide any important testing things behind IAP? At least start the user out with a couple. Thats a terrible practice. Either make it a few dollars up front or give a tester something to work with.

Editor with syntax highlight

Bobsql · 10 years ago

I use it only as text editor with syntax highlight.. Works great, wish it would have an ftp capabilities and user defined highlighting. If you set up gmail script, gdrive sync and phpadmin for your sql server, you can do your own compilations)

FAKE!!

Shubbar Qasim · 10 years ago

This is a fake app that doesnt do anything at all. Ive waisted over $3 for nothing