UKHO Improvement Technicians Data Rev 05

The process of changing data to make it easier to read or be more organized. For example, a log of data could be organized in alphabetical order, making individual entries easier to locate is named what?

• Data Retrieval

• Data Manipulation

• Data Analysis

• Data Paralysis

SQL refers to ?

• Sectional Query Language

• Standard Query Language

• Structured Query Language

• Secondary Query Language

The Four main types of DBMS systems are:

Hierarchical, Network, Relational & ?.

• Object-Oriented

• Paper Based

• Time Recorded

• Recycle Based

In a ​ (a)   , model data is organized in a ​ (b)   . Data is Stored Hierarchically ​ (c)   format. Data is represented using a ​ (d)   . In Hierarchical DBMS parent may have many children, but ​ (e)  

• Hierarchical database
• tree-like structure
• (top down or bottom up)
• parent-child relationship
• children have only one parent.

True or False - Relational DBMS is the most widely used DBMS model because it is one of the easiest. This model is based on normalizing data in the rows and columns of the tables. Relational model stored in fixed structures and manipulated using SQL.

• True

• False

DBMS stands for?

• Derby, Bristol , Manchester, Somerset.

• Data Brain Management Society.

• Data Base Management System.

• None of the options listed.

The graphical monitoring and controlling tool & technique used for project baseline variances is?

• The S curve

• The X curve

• The Y curve

• The G curve.

​ (a)   works alongside the ​ (b)   to determine ​ (c)   variances and includes ​ (d)  

• EVM
• S curve
• Project Baseline
• C.V, S.V, CPI & SPI.

One of the most frequently used tools for communication, a status report should include all metrics regarding project costs, this allows definitive?

• Time Sheet Classification

• Change Control

• Configuration Management

• Data Retrieval & Control

Earned Value Management (EVM) is effective?

• Through the use of Bespoke Software Solutions.

• Through the Use of Excel.

• Through the use of paper based Math using the specific formulas

• All options listed