Final Exam Semester 1 1. Examine the following code. Why does the exception handler not follow good practice guidelines? DECLARE v_salary employees.salary%TYPE; BEGIN SELECT…
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1. A program which specifies a list of operations to be performed sequentially to achieve the desired result can be called: Mark for Review declarative nondeclarative procedural…
SUBCONSULTAS UNA CONSULTA ES UNA TABLA 1 DEFINICION DE SUBCONSULTA • UNA SUBCONSULTA ES UNA SENTENCIA SELECT INCRUSTADA EN UNA CLAUSULA DE OTRA SENTENCIA SELECT DE SQL…
1. In a package, public components are declared in the specification but pr ivate components are not. True or False? Mark for Review (1) Points True (*) False Correct 2.…
SUBCONSULTAS UNA CONSULTA ES UNA TABLA 1 DEFINICION DE SUBCONSULTA • UNA SUBCONSULTA ES UNA SENTENCIA SELECT INCRUSTADA EN UNA CLAUSULA DE OTRA SENTENCIA SELECT DE SQL…