Unicage

A visually appealing infographic representing data management concepts, featuring icons of files, servers, and levels of data importance.

Unicage Concept Quiz

Welcome to the Unicage Concept Quiz! Test your understanding of data management and processing principles in this engaging quiz designed for professionals and students alike.

With 103 unique questions, you will explore various levels of data importance, file management strategies, and application necessities. Challenge yourself and:

Enhance your knowledge
Identify gaps in your understanding
Engage with important concepts

103 Questions26 MinutesCreated by ManagingData42

Input data that is not necessary in the requirement definition is wasted on the disk, so it does not need to be saved;

True

False

. It is better to perform all processing on the system in real time;

True

False

Since it creates a system with much effort, it is better to develop a system that includes as many functions as possible. You don’t have to store input data which doesn’t appear on requirement definition to save storage

True

False

Program should keep its change history in the source program;

True

False

Level 1 data must be kept and not deleted;

True

False

Level 3 data should basically be kept and not deleted;

True

False

Level 4 data should basically be kept and not deleted;

True

False

Level 5 data should basically be kept and not deleted;

True

False

You should not copy files of the same content on multiple servers or multiple directories, because it is a waste of resources;

True

False

When copying files, if the contents are the same, you do not need to know which was the copy source;

True

False

It is better to distribute copies only to necessary servers;

True

False

For file layout, it is better to have a larger number of items to increase versatility;

True

False

Temporary files must be kept and not deleted.

True

False

The master of the program is “pine”;

True

False

The “plum” should code by looking at the specification only;

True

False

In the Topper process, key application creation and major technical problems are solved;

True

False

The “bamboo” should finish data design and creation and hand it over to “plum”;

True

False

A experience of project manager can definitely be the “pine”.

True

False

There are dedicated commands to manage files such as L1, L2, L3;

True

False

Level 3 data is often organized in key value format;

True

False

Level 4 data must be created;

True

False

Level 4 data must be created in the application directories;

True

False

The temporary files are Level 5 data;

True

False

The difference between Level 5 and Level 1 depends on whether it is used urgently or not.

True

False

Level 2 data is either field format, name format, or tag format, there have no other else format;

True

False

Level 2 data is convenient, so it can be used in application system;

True

False

If Level 2 data creation fails, you can delete the Level 2 file;

True

False

The date which is used in Level 2 data is the date on which Level 1 data occured.

True

False

Level 3 data can be created later;

True

False

Level 3 creates as many varieties as possible;

True

False

To make Level 3 data easier to understand, we wiped sequential numbers in file names;

True

False

Level 3 data is all-purpose data, so layout should be unified

True

False

Fit the key items of the master on the left side of the file layout and sort them;

True

False

The date used in Level 3 data file name is the data date

True

False

Level 4 is rebuilt from Level 3 everytime when system service is out;

True

False

Level 4 is created for each application;

True

False

When dividing a file, the file is divided into one record unit;

True

False

When reflecting in real time, deliver Level 1 to the application to be reflected in real time;

True

False

When reflecting in real time, have to merge existing Level 4 with Level 1 and reading data;

True

False

When the data foundation system distributes Level 1 for real time reflection, it processes by a fixed amount or a fixed time at once

True

False

The start time and end time of the script are recorded in the UPCNT file;

True

False

For the running log file, the contents output to standard error output when bash used the -xv option;

True

False

There is not much needed for the running log file except when in trouble;

True

False

In the file name of the end semaphore file, the end time of the script is described;

True

False

A semaphore file is unnecessary when not linking programs;

True

False

Data to be passed to the external system is Level 5.

True

False

Level 1 is not necessarily a text file;

True

False

If Level 1 is a text file it is not necessary to create Level 2;

True

False

Redoing of Level 3 design does not work, so take time to carefully design;

True

False

Level 4 is always a keycut tree;

True

False

The Level 5 file name should include information such as output application, search conditions, operator, time, etc

True

False

Make shell script names unique throughout the system;

True

False

Attach version number to the shell script name;

True

False

Even if you use japanese characters for shell script name, there is no problem at all;

True

False

Be careful not to name the shell script name as a mixture of japanese and english;

True

False

You can delete the shell script of the lowercase english filename like foo/bar/baz, even if it was not created by you

True

False

The shell script is backed up everyday;

True

False

The system is built for there is no dependency between shell scripts;

True

False

The OS version control function is used.

True

False

Unicage believes that the system must be completed in its complete form;

True

False

Unicage considers the system “a living thing” to change and grow forever;

True

False

The technicians of Unicage must be good at making tools, but the using of tools is had to leave to the end user;

True

False

Unicage calls the initial release of the system as “debut” like a rookie singer;

True

False

As Unicage system development is on the extension lineof the idea of waterfall development, firt of all education to master waterfall method firmly.

True

False

In Unicage, in order to develop in a short period of time, organize a project team as large as possible;

True

False

In Unicage, limit developers and decision makers to a few people;

True

False

In Unicage, the key person of the system must join the project team, but the key person of work should absolutely not join the project team

True

False

In Unicage, communicate by groupware or email as much as possible.

True

False

In Unicage, reduce the number of project teams as much as possible for emphasizing communication;

True

False

In Unicage, communication is limited to information sharing in work;

True

False

In Unicage, communication is a wide range extending to social value and life value of working members

True

False

Add the key system person and the key operation person of user department to project team, and communicate frequently;

True

False

Even for a larger number of project teams, using groupware, e-mail, and telephone, you can get close communication.

True

False

In Unicage, it is considered to have to assume that there will be jobs without defects;

True

False

In Unicage, it is considered impossible to assume that there will be jobs without defects;

True

False

In Unicage, even if there is a defect, we put effort into a mechanism to resolve it;

True

False

In Unicage, even if there is a defect, we dare to neglect it;

True

False

In Unicage, whether ot not there is a defect may no matter at all.

True

False

In Unicage, when an error occurs, “error code” is output so that we can respond quickly by that code;

True

False

In Unicage, define all possible exceptions in advance and make countermeasures;

True

False

In Unicage, if there is a system problem, return to the stage where trouble has not occurred and resume processing.

True

False

In Unicage, if there is a perfec specifications, you can develop only by it;

True

False

Servers that store data must be prepared by the time of starting development;

True

False

If the key person of work is busy, it does not have to join the project;

True

False

The key person of existing system has an old way of thinking, so do not let it join;

True

False

If you want to cut down development costs, prepare the project room at a remote location will keep costs down.

True

False

Make room for the number and specs of servers for easily development and operation;

True

False

Limit the number of specs of servers as much as possible for not to waste it;

True

False

The external I/F server of the large scale system is set by communication protocol unit / communication destination unit;

True

False

When taking a primary and secondary redundant configuration, make the primary server higher than the secondary server;

True

False

In a small scale system, the server concurrently play roles to make them an appropriate number.

True

False

It is the bamboo engineer who is intermediate level who performs application system construction;

True

False

Plum engineer does not need to communicate with customers;

True

False

When problems occurred, promptly consult with colleagues or seniors;

True

False

When problems occurred, solve them by yourself in order not to burden other engineers;

True

False

When the processing speed is slow, first request the customization of the command which is the basic part.

True

False

In the hearing to customers, the point htat do not really know must be taught at that spot;

True

False

In the hearing to customers, the requests that have come up must be committed to customers as they are all reflected;

True

False

Ther person in charge of the information system department of the customer said that “this screen design is good”, so it was judged that the customer was convinced

True

False

The key user of the customer’s business held a briefing session of the new system to the general user, so it was judged that the customer was convinced.

True

False

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