SQL column
Summary of basic knowledge of SQL database
Summary of advanced knowledge of SQL database
1. Locate and select a blank value (Ctrl + G),
we select a space, and then hold down [Ctrl+G], in the pop-up dialog box, we select [location conditions...], and then select null Value, you can select all the empty values in the current Excel file.
If you want to fill in these spaces as a fixed value, you only need to input the specified content after selecting all the empty values, and then press [Ctrl+Enter].
2. Quickly find two columns of different data (Ctrl +\),
select the two columns to be compared, and then hold down [Ctrl+\] to quickly find the different data.
3. Repeat the last operation (F4).
This is a bit similar to the format brush function. After we color a number, select other numbers and press F4 to repeat the previous operation.
4. Jump to the last non-empty cell of the area (Ctrl + arrow keys)
When the amount of data is relatively large, to jump to the last row, besides dragging the scroll bar, we can also hold down [Ctrl+↓].
5. The selection area extends to the last non-empty cell (Ctrl + Shift + arrow keys)
. The previous one is a jump. After adding the Shift key, you can quickly select the area we want.
Is it very practical? Go ahead and try it!