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SQL Data Modification and Deletion — AQA GCSE Computer Science 8525
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Computer Science
AQA GCSE Computer Science
Relational Databases and SQL
Structured Query Language (SQL)
SQL Data Modification and Deletion
AQA GCSE Computer Science · 8525
SQL Data Modification and Deletion
What you need to know
Apply SQL commands to edit existing data within a database using the
UPDATE
and
SET
commands combined with a
WHERE
condition.
Formulate SQL queries to delete data from a database using the
DELETE FROM
command combined with a
WHERE
condition.
Revision notes
1
SQL Data Modification and Deletion
6 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
SQL Data Insertion Commands
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Digital Technology and Society
