What method is most effective for repairing data source issues in multiple layers when a geodatabase has been moved?

The most effective method for repairing data source issues in multiple layers when a geodatabase has been moved is to change the data source for one layer and propagate the change. This approach allows you to update the data source for all layers that share the same data source, significantly reducing the amount of time and effort required compared to updating each layer individually.

When a geodatabase is moved, all the layers that reference data within that geodatabase will lose their connection, leading to broken data sources. By changing the source of a single layer and using the option to propagate that change across all related layers, you maintain consistency and ensure that all dependent layers are updated simultaneously. This is particularly beneficial when dealing with complex projects that involve many layers.

Other methods, while they may work, are less efficient. Changing the data source for each layer individually can be tedious and prone to error, especially in larger projects. Editing the path of the source in the Contents pane could lead to similar issues with consistency if not all layers are selected. Re-importing layers from the geodatabase would also involve additional steps and might not preserve associated settings or configurations.

By opting to propagate changes from one layer, you streamline the repair process and minimize disruption to your workflow, making this