This is a discussion on How to do this self-join?? within the SQL Server forums, part of the Microsoft SQL Server category; --> Greetings, Would be thankful for your kind help. I have a table (Northwind employees table). In the employees table, ...
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| Greetings, Would be thankful for your kind help. I have a table (Northwind employees table). In the employees table, a column called ReportsTo which lists the EmployeeID, int data type, of the manager of an employee.This ReportsTo column is basically the EmployeeID column: EmployeeID Title ReportsTo FirstName SecondName ...... ...... 1 Manager 4 Steven Buchan 2 Sale Rep. 1 Janet Leverling 3 Clerk 1 Ropert King 4 Presedint Null Andrew Fuller My question is how can I get the column ReportsTo to include first and second name, instead of numbers (employeeid). What I want is something like this(firsname, lastname OR lastname, firstname for the ReportsTo columen): EmployeeID Title ReportsTo FirstName SecondName .... ... 1 Manager Andrew Fuller Steven Buchan 2 Sale Rep. Steven Buchan Janet Leverling 3 Clerk Steven Buchan Ropert King 4 Presedint Null Andrew Fuller MTIA, Grawsha |
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| grawsha2000@yahoo.com (al) wrote: >EmployeeID Title ReportsTo FirstName SecondName ...... >..... > 1 Manager 4 Steven Buchan > 2 Sale Rep. 1 Janet Leverling > 3 Clerk 1 Ropert King > 4 Presedint Null Andrew Fuller > >My question is how can I get the column ReportsTo to include first and >second name, instead of numbers (employeeid). > >What I want is something like this(firsname, lastname OR lastname, >firstname for the ReportsTo columen): > >EmployeeID Title ReportsTo FirstName SecondName >... ... > 1 Manager Andrew Fuller Steven Buchan > 2 Sale Rep. Steven Buchan Janet Leverling > 3 Clerk Steven Buchan Ropert King > 4 Presedint Null Andrew Fuller > >MTIA, >Grawsha Try: select t.employeeID, t.title, r.firstname+' '+r.lastname as 'Boss', t.firstname, t.lastname from testjoin t left outer join testjoin r on t.reportsto = r.employeeID order by t.employeeID HTH, Myron |