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When you have repeated data and/or you need to track actions or events

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What is commonly accepted shorthand representation for showing the structure of a relational database?

dbdl


What is relational traits?

actually i dont know the answer


Which part of a relational database contains the logical structure for the information?

The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.The tables do. There must be at least two of them for a relational database.


Access is what kind of database?

AnswerMicrosoft Access is a relational database that can run from it's own internal table structure, or link to a variety of external data sources


How do you convert an ER diagram into a Relational Schema?

secret...know it yourself


How does an LDAP directory differ from a relational database system?

LDAP differs from a relational database in that instead of holding information in rows and columns, it implements and LDAP directory as a hierarchical data structure that groups with similar attributes


What are the components of relational database?

Table, index, trigger and column Table, index, trigger and column


Compare between network hierarchal and relational model?

1. Relational Model : Newer database model; Network Model - Older database model 2. The network model structures data as a tree of records with each record can have multiple parent and child records, forming a lattice structure. The basic data structure of the relational model is the table, where information about a particular entity (say, an employee) is represented in columns and rows 3.The relational model has strong mathematical foundation with set theory and predicate logic. Network Model has no strong mathematical background. 4. Relational model is the most flexible of the database models. Network model is not very flexible. 5. Relational model has widespead use. Network model has limited use.


When was the structure built?

To provide an accurate answer, I would need to know which specific structure you are referring to. Please provide the name or details of the structure in question.


Why do you need to study the structure of atoms?

The structure of helps us to know the sub-atomic particle an atom is made with.


2 Explain why navigation is simple in Relational Data Model than in Hierarchical?

Navigation in the Relational Data Model is simpler than in the Hierarchical Data Model due to the relational structure of tables linked by common keys. In the Relational Data Model, data is organized into tables with rows and columns, allowing for easy querying and retrieval of information using SQL queries. On the other hand, in the Hierarchical Data Model, data is organized in a tree-like structure with parent-child relationships, making navigation more complex and requiring traversal of multiple levels to access specific data points.


Is the windows registry a relational database?

No, the Windows Registry is not a relational database. It is a hierarchical database that stores configuration settings and options for the operating system and installed applications. Unlike relational databases, which organize data into tables with rows and columns and support complex queries, the Registry uses a tree-like structure with keys and values for data storage.