Printable worksheet ยท 2 of 4
A query asks for a defined subset - Paper 2
Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.
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Supplied Courses rows (id,title,year,published): (61,'Algebra 6',10,1); (62,'Poetry 6',9,1); (63,'Cells 6',10,0); (64,'Systems 6',10,1). Query: SELECT title FROM Courses WHERE year = 10 AND published = 1 ORDER BY id. Here 1=true and 0=false. Predict this read-only query; no live database access is needed.
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