以下命令可以查询date_records中约会成功匹配(match=1)次数的是() A: SELECT sum(match) FROM date_records; B: SELECT count() FROM date_records WHERE match=1; C: SELECT sum(id) FROM date_records WHERE match=1; D: SELECT match FROM date_records WHERE match=1;

以下命令可以查询date_records中约会成功匹配（match=1）次数的是（ ）。 A: SELECT sum(id) FROM date_records WHERE match=1; B: SELECT count(*) FROM date_records WHERE match=1; C: SELECT sum(match) FROM date_records; D: SELECT match FROM date_records WHERE match=1;

Which of the following statements is true? A: A debit records an increase in liabilities. B: A debit records a decrease in assets. C: A credit records an increase in liabilities. D: A credit records an decrease in capital.

The custom _______ the Middle Ages. A: date on B: date about C: date from D: date in

查询十天前的记录应使用( )作为准则。 A: Between Date() And Date()-10 B: ＜Date()-10 C: ＞Date()-10 D: Between Date()-10 And Date()

What are all of records normally written in the:

In appraisals, the effective date of value is ( ). A: The date of the property inspection B: The date agreed in advance with the client C: The date the appraisal is completed D: The date the appraisal is signed

保持所有各种“最年轻选手”记录 A: hold all sorts of records B: hold all sorts of “youngest ever” records

查询最后30天的记录应使用（ ）作为准则。 A: Between Date() and Date()-30 B: <=Date()-30 C: <Date()-30 D: Between Date()-30 and Date()

Congratulations! This is the best book you have written __________. A: up to date B: out of date C: to date D: as date