Tài liệu Managing Users and Groups ppt

... concentrations of users, computers, and other groups. The difference between groups and OUs is explained in Chapters 2 and 7, and later in this chapter. Specifically, we create and use groups to contain ... domains and how to sensibly manage users and groups on Windows 2000 mixed and native mode networks. 10 10 CHAPTER ✦✦✦✦ In This Chapter Understanding Groups Cr...

Ngày tải lên: 21/12/2013, 05:18

... map files and distributing these changes to all NIS servers on a regular basis. Managing NFS and NIS 30 DNS is the standard for hostnames and addresses, and you'll find it handy for ... of users and hosts called the netgroups map. The user and hostname fields are used to define groups (of hosts or users) for administrative purposes. For example, to define a sub...

Ngày tải lên: 12/12/2013, 11:16

... complex, and several books have been written about them without even touching on NFS and NIS services. Managing NFS and NIS 22 1.5.3 Internet and RPC server configuration The XDR and RPC ... and passes the result up to the network layer, which similarly removes its header information from the packet and passes it up the stack again. Managing NFS and NIS 13 1.3.1...

Ngày tải lên: 11/12/2013, 01:15

... examples are highly technical and therefore harder to understand, but technical editors and other technical publishing professionals must understand grammar, punctuation, and capitalization in the ... long and respected one. I wish to acknowledge that editorial tradition and the people who established it and trained me in it. I am also grateful to Alberta L. Cox, NASA Ames Resea...

Ngày tải lên: 10/12/2013, 12:15

... running a Unix operating system and using an encryption algorithm that Crack supports. The traditional Unix standard is DES encryption, and this is what Crack is best at handling. However, in recent ... addition to using the standard dictionaries and permutations thereof). Often users will put information about themselves, such as their full name, in the comment field and then u...

Ngày tải lên: 10/12/2013, 14:16

... Start and end time for regular classroom activities ! Any extended hours for working on labs ! Estimated time and duration of meals and breaks ! Restroom location ! Parking facilities and ... situations where you can use XML and related technologies to design entire solutions. Module 7: Formatting and Transforming: XSL and XSLT Module 8: Using XQuery to Link and Que...

Ngày tải lên: 10/12/2013, 16:15

... drop constraints, and enable or disable constraints by using this command. If you want to remove a table, both the rows and the data structure of a table, invoke the DROP TABLE command. Other commands that ... None Altering Tables and Constraints 12Ć19 Renaming and Truncating a Table Additional DDL commands include the RENAME command, which is used to rename a table, view, sequence, o...

Ngày tải lên: 10/12/2013, 16:16

... // See if we have text on the IP and Port text fields if(txtIP.Text == "" || txtPort.Text == "") { MessageBox.Show("IP Address and Port Number are required to connect ... application is generally a server that keeps listening to the incoming requests and the other application acts as a client and makes the connection to the server application. The serv...

Ngày tải lên: 11/12/2013, 18:15

... use defaults and constraints to their full potential and how to create them in Visual Studio .NET. You have started down the path of handling your business rules by creating tables and setting ... make life easier for your users and suggest what values they could use, and more importantly, what values are acceptable. How do you do this by defining defaults and constraints?...

Ngày tải lên: 14/12/2013, 20:16

... Comparing Fields and Methods First, let's recap the original motivation for using methods to hide fields. Consider ... it does not keep its data private. Public data is a bad idea because its use cannot be checked and controlled. For example, the ScreenPosition constructor range checks its parameters, but no ... later origin.X += 10; There is no doubt that, in this case, usi...

Ngày tải lên: 15/12/2013, 00:15