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What is partial key?

Parthabhowmik ∙

Lvl 1

∙ 12y ago

Updated: 9/18/2023

Specifies a key that that is only partially unique. Used for weak entities.

Wiki User

∙ 12y ago

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Continue Learning about Other Math

What is partial key in RDBMS?

When a database table has a key which consists of more than one field, a partial key refers to any one of those fields.

What is partial proportion?

partial proportion is equal

What is partial sum method?

what is the meaning for partial sums

What does partial qoutient mean?

partial quotient means it breaks dividing numbers down just like partial product;)

What is 3518divided by 32 in partial quotients?

3518divided by 32 in partial quotients = 109.9375

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Related Questions

What is partial key in RDBMS?

When a database table has a key which consists of more than one field, a partial key refers to any one of those fields.

Difference between partial dependency and fully functional dependency?

The difference is that partial dependency is when a database's attribute is only partially dependent on the primary key. Fully functional dependency is when the attribute is entirely dependent on the key.

What is key in rdbms?

When a database table has a key which consists of more than one field, a partial key refers to any one of those fields.

Which process is the key concept behind smelting metals from ores?

Partial melting

What is partial dependencies?

Found a nice explanation here: http://www.e-consultancy.com/knowledge/glossary/1163/partial-functional-dependency.html In database terminology, a partial functional dependency occurs when the value in a non-key attribute of a table is dependent on the value of some part of the table's primary key (but not all of it).

Distance from Miami to key largo?

60 miles or so. partial tolls on the roads. about an hour and 20 minute drive.

What is a partial hepatectomy?

A partial hepatectomy is a partial removal of the liver.

What is partial endorsement?

partial

Diffentiate between full and partial dependency?

Full Dependency:Given a relation R and functional dependency x->y (y is fully functionally dependent on x)there is no any z->y ,where Z is a proper subset of xPartial Dependency:If any proper subset of the key determine any of the non-key attributes then there exist a partial dependency p q->c d (p q is the primary key)p->cq->cp->dq->d

What is the partial prefix?

im-partial

What is the prefix of partial?

im-partial

What is prefix of partial?

im-partial

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