5 Questions
Which organization developed the IBM Sequel language as part of the System R project?
IBM San Jose Research Laboratory
What was the original name of the SQL language developed by IBM?
Sequel
Which organization sets the standards for SQL?
ANSI and ISO
Which SQL standard introduced the language name change for Y2K compliance?
SQL:1999
Which part of SQL provides the ability to query information from the database and to insert, delete, and modify tuples in the database?
DML
Test your knowledge of SQL database concepts with this quiz based on Chapter 3 of "Database System Concepts" by Silberschatz, Korth, and Sudarshan. Explore topics such as SQL query language, data definition, query structure, set operations, null values, aggregate functions, nested subqueries, and database modification. Ideal for students and professionals studying or working with SQL databases.
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