Useful links on 'SQL Exercises'

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September 09, 09:31 MSK

SQL Exercises is intended for acquiring good practical experience, which is focused on data operation, namely on SQL DML. Certain exercises for beginners are provided on the site, they are supplied with the necessary reference source on SQL syntax with a great number of examples. Apart from them, 3 rating stages are suggested, they are aimed at testing of specialists and their certification. The source is absolutely free of charge, and the certificate purchase has a voluntary basis.
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Ratings

  • Top 100
  • "Liberal" rating
  • Olympic rating
  • TOP 100 of Learning Stage
  • Rating by summation of ranks
  • Top 10 (photos)
  • Last-week results
  • Rating of second-stage exercises 
  • Author's rating  • 2nd stage rating up to exercise:
   enter No 
  • Rating on the exercise:
   enter No
  • Optimistic rating
   enter factor

Statistics

  • Today statistics
  • Site's old residents
  • Recent leaders activity
  • Сhanges in exercises' TOP 10
  • Results' chart

SQL exercises

  • SELECT (learning stage)
  • SELECT (rating stages)
  • DML

Forums

  • Learning stage
  • Rating stages
  • Favorites
  • Search

Certification

  • About certification
  • Certified professionals
  • Statistics
  • Confirm certificate

HELP

Transact-SQL tests

Modelling of data

Personal
page

Exercises voting

Query optimization

Developers & Thanks

job at JobList.Ru

References

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Poll

For what DBMS, besides SQL Server, you would like to have exercises on the site?

Oracle	57%
MySQL	27.8%
PostgreSQL	7.6%
Nothing is necessary any more	4%
Another	3.7%

Total Votes: 11655

References

Resource	Description
SQL-tutorial.RU	The interactive textbook on SQL
SQL.RU	SQL.RU - Use SQL, development of client/server systems. MSSQL, Oracle, Interbase, MySQL forums. Useful references and more.
Subscribe.ru/catalog	Subscribe to our site news
Subscribe.ru/archive	Archive of site news delivery
Download 1/Download 2	Here You can download databases scripts used for exercises.
Informatics	Informatics Department of Don State Technical University
IFETS	International forum "Educational Technology and Society"
Exponenta.ru	Educational mathematical site
cooler-online.com (cooler-online.ru)	Cooler - online computer tech dedicated project with ten years history.
rusdoc.ru	Russian documents: IT-digest daily. Computer library.
InFuture.ru	The popular scientific Internet-magazine. Feel the future!

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