Grails project (related operations in DB)

Grails project (related operations in DB)

Save: Saves data from the domain object to the corresponding library table (possibly insert or update)

FindBy: Dynamic method, find and return first record, method name can change
Eg:findbyname ("Tom") returns all objects with the Name property of Tom (returning only the first record)
Findbynameandpassword ("Tom", "MOT") returns all objects with the name attribute "Tom" and the Password property as "MOT"
Findallby: Similar to FindBy, returns all records
ExecuteQuery: Executing a HQL query
Get: Returns the object with the specified ID
Count: Perform the operation of SELECT COUNT (*) from XXX
Delete: Remove operation

Grails project (related operations in DB)