Discuss workable data conversion and possible data loss when changing column data types during a database redesign
What will be an ideal response?
Converting Numeric (Number), Money, Date and other more specific data types to Char or VarChar will usually work. The reverse conversions, from Char and VarChar to Numeric, Money and Date, are risky and may not work.
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______ are a two dimensional view with cases in one dimension and the calculations in the other
a. N-grams b. Z-scores c. Pivot Tables d. Soundex algorithms
Regulations issued prior to the latest tax legislation dealing with a specific Code section are still effective to the extent they do not conflict with the provisions in the new legislation.
Answer the following statement true (T) or false (F)
A marketing dashboard displays up-to-the-minute marketing data in an easy-to-read format.
Answer the following statement true (T) or false (F)
Julia Pitt runs a boutique that specializes in luggage and travel items. Julia contacts Tumi Luggage about carrying its line of messenger satchels. The Tumi representative tells Julia that Tumi would be happy to sell her 100 Tumi Black Messenger bags for $318 each. Julia is happy with the price and asks Tumi to send the bags. The Tumi representative then faxes a confirmation of the shipment of
the 100 bags at $318 each. Julia receives the fax. When the bags arrive, Julia contacts Tumi and says there is a business downturn and that she does not want the bags and that there was no contract anyway. A) Julia is correct; the contract requires some type of authentication from Julia to be enforceable. B) Julia is correct; the contract required more than a fax to have a sufficient record. C) Julia is incorrect; she and Tumi have a valid and enforceable contract. D) Both a and b