Selasa, 15 Agustus 2017

Soal Oracle Database Programming

1. You cannot use computers unless you completely understand exactly how they work. True or False?
    True
    False (*)
2. What command will return data from the database to you?
    RETURN
    FETCH
    SELECT (*)
    GET
3. Which SQL keyword specifies that an alias will be substituted for a column name in the output of a SQL query?
    AS (*)
    OR
    SUBSTITUTE
    AND
4. If a SQL statement returns data from two or more tables, which SQL capability is being used?
     Joining (*)
    Selection
    Projection
    Insertion
5. Every row in a relational database table is unique.
    True (*)
    False

Soal Oracle Database Design

1. Which of the following are examples of e-businesses that use database software?
    Online personal web page
    Online personal shopping service (*)
    Online clothing store (*)
    Online book store (*)
    Online research paper
2. Which term describes the physical components of a computer system?
     Hardware (*)
    Software
    Operating System
    Client
3. Businesses involved in any of the following typically use databases to handle their data: Finance, Logistics, Commerce, Procurement, and Distribution? True or False?
    True (*)
    False
4. Personal computers (PCs) have been in existence since 1950. True or False?
    True
    False (*)
5. The overall mission of the Oracle Corporation is to use the internet and fast processing servers to build its own network.
    True
    False (*)

Soal Oracle Java Fundamental

1. From your Alice lessons, random numbers are numbers generated by the user with a pattern in their sequence. True or false?
     True
    False (*)
2. The first step to using a top-down approach to programming is to create a table to align the storyboard steps to the programming instructions. True or false?
    True   
    False (*)
3. In Alice, which procedure is used to assign one object as the vehicle of another?
    setClassVehicle
    Vehicle
    setObjectVehicle
    setVehicle (*)
4. In Alice, Do In Order and Do Together:
     Are move statements
    Are control statements (*)
    Are complex statements
    None of the above
5. In Alice, procedural abstraction is the concept of making code easier to understand and reuse. True or false?
     True (*)
    False