Managing Databases and Tables ppt

... creating and managing databases and tables. While creating tables, it is important for you to maintain data integrity. This implies that the data in the tables is accurate, consistent, and reliable. ... that you can apply to tables to ensure data integrity. In this chapter, you will learn to:  Manage databases  Manage tables Objectives 4.6 Managing Databases...

Ngày tải lên: 31/07/2014, 15:20

... the Anonymous and Guest accounts are placed. ✦ Account Operators: This group gives wide administrative power to its members. Operators can create users and groups and can edit and delete most users and ... 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...

Ngày tải lên: 21/12/2013, 05:18

... 4: Managing Transactions and State vii ! Examine the database 1. Start Enterprise Manager from the SQL Server 7.0 program group. 2. Expand the nodes in the Tree pane to view the tables ... completed successfully. You can use an error handler to call SetAbort and raise any error back to the caller. Module 4: Managing Transactions and State 1 # ## # Overview !...

Ngày tải lên: 21/12/2013, 19:15

... Double-click the Databases folder, double-click the Module 08 database, click Tables, and then notice the tables in the right pane of Enterprise Manager. You see the fact table, SalesFact, and all ... Manager tree pane, and then click Metadata in the right details pane. 3. Scroll down and notice the updated process and storage mode statistics. Module 8: Managing St...

Ngày tải lên: 18/01/2014, 05:20

... 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, or synonym, and the TRUNCATE ... 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 TAB...

Ngày tải lên: 10/12/2013, 16:16