restructure the database
database structure depends on the business requirement and size of database. database structure depends on the business requirement and size of database.
You create your own data structure in database.
Altering means "changing", in the sense of changing the structure, form or appearance of something, or of tailoring clothes in order to make them more suitable.
Schema means structure of the databse. Like, tables, constraints, relation
what are the consequences of changing a field size
database is the collection of information that store in known procedure
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.
structure of distributed databases
Renovation and remodeling are completely different entity. Renovation means changing the finish and the color of a property whereas remodeling means changing the structure and volume of the property.
A schema-less database, often referred to as a NoSQL database, allows for dynamic and flexible data storage without a predefined structure. This means that each record can have a different format, enabling the storage of unstructured or semi-structured data. This flexibility supports rapid development and scalability, as developers can easily adapt to changing data requirements without needing to alter a fixed schema. Popular examples include MongoDB and Couchbase.
If you know the database structure, the data is often easily viewable.
it will be represented in tree structure