Sort merge is a collection method to collect data into ordered manner. Sort merge needs the primary key to be defined based on the requirement of ordering. One should keep it in mind that in case of upper case and lower case values; sort merge will keep the upper once to the top as a result of sorting.
Sort merge is a collection method to collect data into ordered manner. Sort merge needs the primary key to be defined based on the requirement of ordering. One should keep it in mind that in case of upper case and lower case values; sort merge will keep the upper once to the top as a result of sorting.
ReplyDelete