The best way to document a database schema effectively is to create a detailed data dictionary that includes information about each table, column, data type, relationships, and constraints. Use clear and consistent naming conventions, diagrams, and descriptions to make the schema easy to understand for both technical and non-technical users. Regularly update the documentation to reflect any changes made to the database schema.
copy and paste
I think that is best explained by this document http://www.fdiworldental.org/public_health/assets/Database/Uganda/Uganda_Oral_Health_Policy.pdf
A database schema describes the overall logical structure and relationship of data within the database. Such a schema will include all joins within the database and describe the relational sets. It is best thought of as a written description in formal terms describing the entities/tables, their attributes and the relations between individual tables in terms of primary (local) keys, foreign keys. A primary key is the attribute (or set of attributes) whose value(s) is unique within an individual entity/table to access all data in a single record. A foreign key, is a key from another table/entity that is used to join an entity/table with another entity/table, so that all data records related to the primary key can be displayed.
True
The best relational database is Valentina Studio.
A collection of domains that share a common schema
An image document can be a database record of a particular image, or it can be a copy of a document rather than the original. In some cases, records of documents and the fact of their existence and maintenance can be admissible evidence. In most cases, if you possibly can get the original document but have only a copy or do not have a valid reason for not having the original, the evidence could be problematic as to its admissibility. See best evidence rule.
The database software can best be thought of as the core boss of your computer. It will organize and store all of your programs, which trickle down to music storage, email storage, and document storage. This will be the first system that your virus control should check when looking for new spam and viruses.
To photocopy something effectively, place the document face down on the copier glass, adjust settings for quality and quantity, and press the copy button. Make sure the copier is properly maintained for best results.
really intels line of quad cores are good. the best will always be i7 extreams but for database management it is best to have multiple processors. The database i manage and built has 4 quad cores.
These database softwares or RDBMS are used to store the database of a company or an insttution help them to use in future.
equibase.com