Pregunta de entrevista de Cognizant
basic database questions select queries, aggregate functions,rank, regular expressions
Respuesta de la entrevista
Anónimo
22 de dic de 2020
regular expressions, rank over by, group by functions, nvl function etc
basic database questions select queries, aggregate functions,rank, regular expressions
Anónimo
regular expressions, rank over by, group by functions, nvl function etc