Answer: Multi-user issue
Explanation: A database management system scheme can have multi-user issue when the designing of the system is not made properly. The multi user issue rises when the users concurrently access the data from the database and related error get invoked due to some reason like repeatable reading issue, serialization, etc.
The reading problem is usually can be related to reading of the database in uncommitted manner, uncommitted reading, repeatedly reading etc.Thus, Cora and Owen are accessing the database concurrently which can create multi-user issue.
Answer:
There are several options within this dialog box for applying Conditional Formatting ☼ Click the desired option under the Select a Rule Type list. ☼ The bottom portion of the dialog box will change depending on the Rule Type that was selected. ✞ Click Format Only Cells That Contain under Select a Rule Type
The app you shown in the picture is that app scracth?