REGISTRY
ITIL CMDB stands for Information Technology Infrastructure Library Configuration Management Database. This contains all information needed for use in an organization's information technology service.
There are four basic and main database management systems that are used today. Those four include hierarchical, network, relational and object-oriented.
1. Designing of the database structure. This is by helping in determinig the design of the database information and contents. 2. He/She decide information contents of the database. Deciding the storage structure and acces strategy.
A database is important because it stores a lot of information. This information can later be used in cases of emergency or reference.
There are several places where a person can learn about database administration. Someone could search in the library for information about database administrations. Also, someone can search on the computer for sites with information about database administrations.
What is central hierarchical database?
regedit regedt32
registry
The name is Windows Registry
Some disadvantages of the hierarchical database model include complexity in representing certain types of relationships, limited flexibility in querying data due to its rigid structure, and potential data redundancy issues as each child can only have one parent record.
optical illusion
Hierarchical databases organize data in a tree-like structure with parent-child relationships and a strict one-to-many hierarchy, while network databases use a more flexible model with many-to-many relationships through pointers or links between records. Hierarchical databases are faster for accessing data along predefined paths, while network databases allow for more complex data relationships but can be more complex to manage.
A hierarchical model is a database model which represents the database in a tree diagram. It thus helps the user to work with(i.e., use, modify, extract etc.) the database without even bothering about the complicated algorithms or flow chart used by the system to deal with the database.
Hierarchical.
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
edirectory
Network Database