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They are indifferent They are worried very much C .They may exercise prudent avoidance They are shocked
ALL、REST、NEXT、RECORD NEXT、REST、FIELDS、TOP REST、FIELDS、FOR、BOTT ALL、FOR、WHILE、RECORD
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studies on the cause of cancer controversial viewpoints in the cause of cancer the relationship between electricity and cancer different ideas about the effect of electricity on cancer
LIST FIELDS姓名，性别，籍贯 LIST FIELDS姓名，籍贯FOR性别=“女” DISPLAY ALL FIELDS姓名，性别，籍贯 LIST FOR性别=“女”.AN籍贯=“四川”
there is casual link between electricity and cancer electricity really affects cancer controversial low frequency electromagnetic field is a possible cause of cancer
Fields from multiple tables that are used for sorting records A set of fields in a table used to identify a record uniquely A field with a constraint placed on it A set of fields that have no data in them
LIST FIELDS姓名，性别，籍贯 LIST FIELDS姓名，籍贯FOR性别=“女” DISPLAY ALL FIELDS姓名，性别，籍贯 LIST FOR性别=“女”.AND.籍贯=“四川”
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studies on the cause of cancer controversial viewpoints in the cause of cancer the relationship between electricity and cancer different ideas about the effect of electricity on cancer
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in what used to be dry fields in which there’s enough water at where there is enough water where used to be dry fields.
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