Omar Santibáez
Quiz by , created more than 1 year ago

Examen de la Unidad 2

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Omar Santibáez
Created by Omar Santibáez almost 6 years ago
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  • SQL

    Question 1 of 15

    1

    What´s mean SQL?

    Select one of the following:

    • Structured Query Language

    • Structured Queue Language

    • Structured Queo Lenguage

    Explanation

    Question 2 of 15

    1

    Trigger is the function that executes when it meets the set condition to make an action, could be executed before or after to make an action

    Select one of the following:

    • True
    • False

    Explanation

    Question 3 of 15

    1

    Which are the operations of trriggers

    Select one of the following:

    • Insert, Delete and Update

    • Insert, Add and Drop

    • Create, Erase and Update

    Explanation

    Question 4 of 15

    1

    To Insert a password, update a datum or validate registers into a Data Base are examples of triggers

    Select one of the following:

    • True
    • False

    Explanation

    Question 5 of 15

    1

    SQL specifies what you want it, no how to get it

    Select one of the following:

    • True
    • False

    Explanation

    Question 6 of 15

    1

    DDL is the responsible of the Data Structure into a Data Base

    Select one of the following:

    • True
    • False

    Explanation

    Question 7 of 15

    1

    DDL, DML and DCL are characteristics of SQL

    Select one of the following:

    • True
    • False

    Explanation

    Question 8 of 15

    1

    Does it Includes commands to define views

    Select one of the following:

    • DDL (Data Definition Language)

    • DML (Data Manipulation Language)

    • DCL (Data Control Language)

    Explanation

    Question 9 of 15

    1

    It is responsible about data security, to grant privilege and access modes

    Select one of the following:

    • DDL (Data Definition Language)

    • DML (Data Manipulation Language)

    • DCL (Data Control Language)

    Explanation

    Question 10 of 15

    1

    It allows the handling and processing the information into Data Base

    Select one of the following:

    • DDL (Data Definition Language)

    • DML (Data Manipulation Language)

    • DCL (Data Control Language)

    Explanation

    Question 11 of 15

    1

    Date, Time and Timestamp are the Basic Data Types of SQL

    Select one of the following:

    • True
    • False

    Explanation

    Question 12 of 15

    1

    "Row Trigger" is a kind of trigger that allows a single execution, no matter how many times it complies with condition

    Select one of the following:

    • True
    • False

    Explanation

    Question 13 of 15

    1

    The triggers are used to improve the administration into Data Base

    Select one of the following:

    • True
    • False

    Explanation

    Question 14 of 15

    1

    It allows the execution of operations into a Data Base in Java Language , no matter the operating system

    Select one of the following:

    • ODBC

    • JDBC

    • ADO.NET

    Explanation

    Question 15 of 15

    1

    It is aimed to make it independent Data Base and operating system.

    Select one of the following:

    • ODBC

    • JDBC

    • ADO.NET

    Explanation