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What is a field that is chosen to uniquely identify a record called?
A field that is chosen to uniquely identify a record is called a primary key. This key helps uniquely identify each record in a database table and ensure data integrity.
Did ab Lincoln have slaves?
No, Abraham Lincoln did not own any slaves. He was opposed to slavery and played a key role in leading the United States during the Civil War to abolish slavery with the passage of the Emancipation Proclamation.
Who said law is the vanishing point of jurisprudence?
The quote "law is the vanishing point of jurisprudence" is often attributed to legal philosopher Ronald Dworkin. Dworkin uses this phrase to describe how legal philosophy considers law as a key focal point where various theories and perspectives converge.
When were the abolitionists was made?
The abolitionist movement in the United States began to gain significant momentum in the early to mid-19th century. Key events include the formation of the American Anti-Slavery Society in 1833 and the publication of Harriet Beecher Stowe's "Uncle Tom's Cabin" in 1852, which helped to galvanize public opinion against slavery. The movement ultimately led to the abolition of slavery with the passage of the 13th Amendment in 1865.
How can a Foreign Key and a Primary Key interact with each other?
A foreign key in a table references the primary key in another table, creating a relationship between the two tables. This ensures referential integrity, meaning that values in the foreign key column must exist in the primary key column. This relationship allows data to be linked and maintained consistently between the tables.
