in pl / sql how to count the number of records in a [closed] table

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In pl / sql, how to count the number of lines in a table and then get me a message

I have x providers in the provider table

    
asked by Jose Luis Juan Dominguez 23.03.2018 в 18:15
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1 answer

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The count () function allows you to count the records of a table

You can also add a WHERE to the query and it will give you a count of a record segment 

SELECT COUNT(*) as total FROM datos
    
answered by 23.03.2018 в 18:48
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