Database Administration Questions

In a database table, the category of information is called Field.

Foreign keys are the columns of a table that points to the primary key of another table. They act as a cross-reference between tables.

In detail : A Foreign key is a field (or collection of fields) in one table that uniquely identifies a row of another table or the same table. In simpler words, the foreign key is defined in a second table, but it refers to the primary key or a unique key in the first table.

It is a single computer in a network reserved for serving the needs of the network.

The world's most valuable company is Apple followed by Amazon and Microsoft.

The three major amendments that were passed shortly after the Civil War are the reconstruction amendments that were the 13th, 14th, and 15th amendments.

The 13th Amendment abolished slavery,

The 14th granted African American citizenship and equal protection before the law, (and)

The 15th Amendment attempted to secure the right to vote for newly freed slaves. 

The 2nd largest consumer and importer of the LPG in the worldis India.

Golden Revolution refers to Horticulture. Horticulture has been defined as the culture of plants for food, comfort and beauty.

China shares land borders with 14 different countries, the longest being with Mongolia followed by Russia and then India.