A customer wants to delete large amounts of data on other dimensions than time (which is the column that the table is data partitioned on).
客户想删除除时间维(表是在这一列上进行数据分区的)以外的其他维上的大量数据。
If you are using a condensed CCD table, when processing a delete, the existing row is updated and the IBMQREP_OPERATION column is set to 'd'.
如果您在使用一个压缩ccd表，那么在处理delete操作时，现有的行将被更新，而ibmqrep_operation列将被设为‘d’。
In addition, the check boxes next to the column names in the rectangle representing the table or table-valued object are removed because you cannot specify individual columns to delete.
此外，因为无法指定要删除的单个列，所以在代表表或表值对象的矩形中，列名旁边的复选框已被移除。
In addition, the check boxes next to the column names in the rectangle representing the table or table-valued object are removed because you cannot specify individual columns to delete.
此外，因为无法指定要删除的单个列，所以在代表表或表值对象的矩形中，列名旁边的复选框已被移除。
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