mysql - Grab a certain amount of database entries from a table -

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is there way grab exact amount of entries database example. example had table had id , total visits columns. wanted grab 20 entries , sort them total visits. how go this? know how sort whole table, able grab top twenty total visits , sort them. thanks

o , right using sqlite, know in future using mysql also. thanks

try with: 

select * tablename order totalvisits limit 20

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