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What is a hierarchical list of folders that shows arrangement of data?
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What do you call a table arrangement of data?
Tabulation.
What called are Arrangement of data in a predetermined sequence is called in DBMS?
processing
A is a graph that shows data along a number line?
A ( blank ) is a graph that shows data along a number line
A data display that shows groups of data arranged by place value?
a graph
Data that demonstrates no response to a variable shows what kind of data relationship?
Direct
What is a hierarchical list of folders that shows the arrangement of data stored on a windows?
registry
How and why files and folders are essential in preserving data and information Read more?
how and why files and folders are essential in preserving data and information
How and why files and folders are essential in preserving data and information?
How and why files and folders are essential in preserving data and information Read more
How is data organized in hierarchical data model?
The hierarchical model is a restricted type of network model. Again, data is represented as collections of records and relationships are represented by sets. However, the hierarchical model allows a node to have only one parent. A hierarchical model can be represented as a tree graph, with records appearing as nodes (also called segments) and sets as edges.
What kind of search is expanding a folder structure to find a particular entry?
This kind of search is typically known as hierarchical search, where you navigate through a structured hierarchy of folders or categories to locate a specific entry or item. This method helps organize information in a logical and hierarchical manner, making it easier to find and access specific data within a larger collection.
What does IPv4 provide for packets that carry data?
hierarchical addressing.
What are the features of a hierarchical database?
A hierarchical database organizes data in a "tree like" structure. The "main" data point (known as the parent) may have many "sub" data points (known as children), but each child only has one parent.
Difference between hierarchical and Network data module?
The hierarchical data model organizes data in a tree-like structure with a single parent for each child record. On the other hand, the network data model allows for multiple parent-child relationships, creating a more flexible and complex network of interconnected records. In the hierarchical model, relationships are one-to-many, while in the network model, relationships can be many-to-many.
What are the two method used in data processing systems for organizing data?
The two methods used in data processing systems for organizing data are database systems and file systems. Database systems use structured data models and provide a logical organization of data through tables, allowing for efficient storage, retrieval, and manipulation. File systems, on the other hand, organize data in files and folders, providing a hierarchical structure for storage and access.
Some people like to have a hierarchical structure in their folders and others like to store all files in just only one or two folders which method do you prefer?
Programmers prefer to store all source files and debugging tools in only one folder. But if you for example want to collect in the folders' structure the data from architecture, you need the "living" structure. That is, you need to use diffrent criteria, be it style, era or personality. This is a function of relational database.
What are the benefits of a hierarchical data model and network data model?
In network model of database , all data is related to each other through a link. By a link we mean that it is an association between precisely two records/data . In hierarchical model records are organized as trees rather than arbitrary graphs.
What are the advantages and disadvantages of a hierarchical data model and network data model?
Hierarchical data model :Advantages- simplicity- data security- data integrity- efficiency- ease to add and delete recordDisadvantages- implement complexity- database management problem- lack of structural independence- programming complexity- implementation limitation- procedural access languageNetwork data model :Advantages- easy to access data- can handle more relationship types- data independence- data integrity- data independenceDisadvantages- system complexity- lack of structural independence- procedural access language
