单选题评估此CREATE TABLE语句的执行结果: CREATE TABLE sales( sales_id NUMBER, customer_id NUMBER, employee_id NUMBER, sale_date TIMESTAMP WITH LOCAL TIME ZONE, sale_amount NUMBER(7,2)); 以下关于SALE_DATE列哪个说法是的()A数据将以客户的时区为标准进行设置。B存储的数据将不包含秒。C数据将以精度为5的小数秒的形式存储。D存储在列中的数据将会以数据库的本地时区格式返回。

单选题
评估此CREATE TABLE语句的执行结果: CREATE TABLE sales( sales_id NUMBER, customer_id NUMBER, employee_id NUMBER, sale_date TIMESTAMP WITH LOCAL TIME ZONE, sale_amount NUMBER(7,2)); 以下关于SALE_DATE列哪个说法是的()
A

数据将以客户的时区为标准进行设置。

B

存储的数据将不包含秒。

C

数据将以精度为5的小数秒的形式存储。

D

存储在列中的数据将会以数据库的本地时区格式返回。


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