Database programming final exam

  • What does PL SQL stand for?

    PL/SQL stands for “Procedural Language extensions to the Structured Query Language.”SQL is the now-ubiquitous language for both querying and updating—never mind the name—of relational databases..

  • Database programming is used to create and maintain an app's database.
    This means storing and updating data to avoid duplicate entries of records.
    In larger programs with multiple tables of data, drawing relationships between these tables is also involved.
    All developers interact with a database to some degree.
  • Views can be used to control the access to an underlying data: for example, you can create a view that contains sales for the US region only, and then grant access to that view to relevant users.
Feb 14, 2017The statement will achieve the desired result. The statement will execute, but will ensure that the new ID values are unique.

What does a database administrator do with a structural rule?

A database administrator creates a new relational database, and a primary key is assigned within a table to assist with governing data

What does the administrator accomplish with this structural rule? In a relational database model, an attribute refers to which concept? A _____ is a collection of values with no inherent order

What is a self-paced database Programing course?

With this self-paced course, you get engaging lessons, expert instructors who make even the most challenging database programing topics simple, and an excellent resource for getting a head start on your degree

Check your knowledge of this course with a 50-question practice test

Ch 1

Intro to Relational Database Management Systems


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