primary is a key that allows us to unlock mobaj31 and also it is used to open a bra when to open girls nitche.....
Foreign key is used to define a relationship between two tables by referencing the primary key of another table. It ensures data integrity and enforces referential integrity between the related tables.
A primary key uniquely identifies each record in a table and ensures data integrity. A foreign key establishes a relationship between two tables, referencing the primary key of another table to enforce referential integrity.
A Primary Key is a unique identifier for each record in a database table and is used to enforce entity integrity. A Secondary Key is a non-unique index that is used for querying and organizing data efficiently but does not have the constraint of uniqueness.
Primary sources are ones that has a proof or things that has to be told or speak about your proof.While Secondary sources is the opposite of the primary source it like things that are not true, made another one, errors, or telling wrong proof. -Sr. Ariston
A primary key is an attribute (or combination of attributes) that uniquely identifies each row in a relation. A primary key is designated by underlining the attribute name. The primary key of an entity set allows us to distinguish among the various entities of the set. A foreign key is an attribute in a relation of database that serves as the primary key of another relation in the same database.
i have no idea soo sorry
Secondary data is collected by someone other than the researcher, such as census information. Primary data is collected first hand, such as interviews.
Primary sources are firsthand accounts or original documents from the time period being studied, while secondary sources are interpretations or analyses of primary sources by scholars or historians.
what is the similarities between primary and secondary data
what are the diffrence between primary reserve and secondary reserve?
Primary minerals are original, directly formed during the crystallization of molten rock or magma, such as quartz and feldspar. Secondary minerals form through weathering and alteration of primary minerals, usually in the presence of water and air, such as clay minerals and various oxides.
Identify the difference between primary sector and secondary sector
The chromic acid test is used to identify the presence of primary or secondary alcohols by observing a color change from orange to green or blue. The Lucas test is used to differentiate between primary, secondary, and tertiary alcohols by observing the formation of an alkyl chloride precipitate.
Primary can't be recharged, secondary can be recharged.
The turns ratio between the primary and the secondary.
Foreign key is used to define a relationship between two tables by referencing the primary key of another table. It ensures data integrity and enforces referential integrity between the related tables.
secondary is cooler