What does it mean when you "merge cells" in excel online? to combine one column with one row to split one row into many rows and many columns to take multiple cells and combine them into one larger cell to take one cell and split it in to multiple cells

George heard about the benefits of a data warehouse. he wants to try implementing one for his organization. however, he is afraid that transferring data to the data warehouse will affect transaction time. which element ensures that transactions are not affected when moving data to a warehouse? when data is transferred to a data warehouse, the a area frees the source system to continue transaction processing.