____ Is the Formal Term for Combining Two or More

question 50

Multiple Choice

____ is the formal term for combining two or more columns to form a primary key.

• A)Qualification
• B)​Joining
• C)Normalization
• D)​Concatenation

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Definitions:

Margin Call

A demand by a broker that an investor deposit further cash or securities to cover possible losses in a margin account.

Initial Margin

The minimum amount of funds or securities that must be deposited in a margin account before trading on margin, serving as a security for credit risk.

Securities and Exchange Commission

This is an independent federal government agency responsible for protecting investors, maintaining fair and orderly functioning of securities markets and facilitating capital formation.

Preliminary Registration Statement

A document submitted to regulatory authorities prior to a securities offering that provides details about the offering and the issuer.