【单选题】
The expression “Drop anchor” means “（）”.
A、Hold anchor
B、Let go anchor
C、Weigh anchor
D、Anchor aweigh
查看正确答案A、Hold anchor B、Leave anchor C、Let go anchor D、Weigh anchor
搜题
更多“The expression “Drop anchor” means “（）”.”相关的问题
第7题
A、INSTR returns the numeric position of a named character. B、NVL2 returns the first non-null expression in the expression list. C、TRUNCATE rounds the column, expression, or value to n decimal places. D、DECODE translates an expression after comparing it to each search value. E、TRIM trims the heading or trailing characters (or both) from a character string. F、NVL compares two expressions and returns null if they are equal, or the first expression if they are not equal. H、NULLIF compares two expressions and returns null if they are equal, or the first expression if they are not equal.
第8题
A、INSTR returns the numeric position of a named character. B、NVL2 returns the first non-null expression in the expression list. C、TRUNCATE rounds the column, expression, or value to n decimal places. D、DECODE translates an expression after comparing it to each search value. E、TRIM trims the heading of trailing characters (or both) from a character string. F、NVL compares two expressions and returns null if they are equal, or the first expression of they are not equal. H、NULLIF compares twp expressions and returns null if they are equal, or the first expression if they are not equal.
第9题
A、INSTR returns the numeric position of a named character. B、NVL2 returns the first non-null expression in the expression list. C、TRUNCATE rounds the column, expression, or value to n decimal places. D、DECODE translates an expression after comparing it to each search value. E、TRIM trims the heading of trailing characters (or both) from a character string. F、NVL compares two expressions and returns null if they are equal, or the first expression of they are not equal. H、NULLIF compares twp expressions and returns null if they are equal, or the first expression if they are not equal.
