Posts by Marconi • 119 points
4 posts
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5
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answer544
viewsQ: Encryption using java stacks
In an encrypted message using stack to invert each word of a String and using the chatAt(int) to pick up specific characters from it, I had the following problem, when placing a character on the…
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1
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answer39
viewsQ: SQL server 2012, ex fix
check if the answer of the exercise below is correct: List the names of customers (Cli_Nome) that have NO NULL BONUS and bought products with code (pro_codigo) greater than 5 and less than 10.…
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2
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answer32
viewsQ: SQL Server 2012, doubts
Based on the attached table, could you tell me if the resolution of the exercise below is correct? Show orders that have items that were sold at a discount (discount occurs when the sale price -…
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3
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answer64
viewsQ: SQL Server 2012, error executing query
Good afternoon, you guys when executing the query below: select PRO_Descricao, PED_Numero from pedido p, item i, produto pr where p.PED_Numero = i.PED_Numero and i.PRO_Codigo = pr.PRO_Codigo and…