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Discover LudwigThe phrase "primary key" is correct and commonly used in written English.
It is most commonly used in the context of databases and data management, but can also be used in other contexts. Here is an example of how to use "primary key" in a sentence: "In order to ensure accurate and efficient retrieval of information, each record in the database must have a unique primary key assigned to it."
Dictionary
primary key
noun
In the design of a database table, the primary key (abbreviated PK) is selected among the non-empty set of candidate keys. The PK is a column (or an irreducible group of columns) able to identify every row of the table.
Exact(60)
id - consent type id, also the primary key.
id - primary key of table - a unique id for each row.
To overcome such disadvantages, we design a data structure called Reference Primary Key table (RPK-table) which stores the relationship of primary key and foreign key between tables.
Within the "child" entity, the foreign key (a replication of the primary key of the "parent") is functionally dependent on the child's primary key.
One problem pertains to the use of inconsistent primary key reference data.
Primary key constraint violation 2.
PK = Primary Key, FK = Foreign Key.
This table is clustered by its primary key, id.
Blogging is by far one of the primary, key drivers to traffic on the internet.
Check out this Bitesize Primary Key Stage 2 guide to capacity.
RQ4 How does the performance overhead of a JPQL search query (search on primary key) compare to that of the JPA read operation (find on primary key)?
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com