This entity describes a bet placed by a gambler on a game with a book. It details amount, time, date, and winning information. Candidate keys: betID Primary key: Strong/Weak Entity: Weak Fields to be indexed: BetID, Date Name betID amount time date type win Description An A positive Time of Date of Bet type Did the number bet bet bet win? value. Domain/Type 32 bit 32 bit Time Date String Boolean Unsigned Unsigned Integer Double Range 0 2^32 0.00 Current Current Money line, 0 or 1 … … 10,000.00 time only Date only spread, or totals Default Value None None Current Current None null time Date Nullable? No No No No No Yes Unique? Yes No No No No No Single or Single Multiple Multiple Multiple Multiple Multiple Multiple Value Simple or Simple Simple Composite Composite Simple Simple Composite Game
This entity describes a bet placed by a gambler on a game with a book. It details amount, time, date, and winning information. Candidate keys: betID Primary key: Strong/Weak Entity: Weak Fields to be indexed: BetID, Date Name betID amount time date type win Description An value. A positive number Time of bet Date of bet Bet type Did the bet win? Domain/Type 32 bit Unsigned Integer 32 bit Unsigned Double Time Date String Boolean Range 0 … 2^32 0.00 … 10,000.00 Current time only Current Date only Money line, spread, or totals 0 or 1 Default Value None None Current time Current Date None null Nullable? No No No No No Yes Unique? Yes No No No No No Single or Multiple Value Single Multiple Multiple Multiple Multiple Multiple Simple or Composite Simple Simple Composite Composite Simple Simple Game
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