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tyagishaila
Specialist
Specialist

Reload data

Hi All,

What is the process to reload only new sales data which is not already loaded. As I have already loaded previous data.

Data is huge so we want to put previous data as it is and add new data in it.

Thanks,

10 Replies
prabhas277
Creator
Creator

Hi

If you want load new data with out reloading the all other table then go for the partial load

Partial load itself means loading a portion of script

Add Keyword is used to load a table first time.

And if table is already loaded then for loading agin that table we can use below

When executing a partial script reload, all lines are executed except for LOAD and SELECT not preceded by ADD or REPLACE.

- ADD (appends or concatenates the data from one table to another table) wont checks for duplicates, REPLACE (replaces the table or overwrite)