Titlebook: Expert Oracle Database 11g Administration; Sam R. Alapati Book 2009 Sam Alapati 2009 11g.Oracle.SQL.UNIX.data model.database.database admi

得意人

browbeat

https://doi.org/10.1007/978-3-663-05189-3e and a set of commands known as SQL*Plus commands. The SQL*Plus interface provides you with a window into the Oracle database, and Oracle developers use the interface extensively to create SQL and PL/SQL program units. The interface is a valuable tool for Oracle DBAs for several reasons:

jeopardize

饥荒

Hans Fricke,Kurt Lamberts,Ernst Patzeltyms, triggers, database links, and so on. Before we look at the various schema objects, though, you need to learn how to manage the all-important Oracle tablespaces. As you learned in Chapter 5, . are logical entities—each of an application’ tables and indexes are stored as a segment, and the segmen

enchant

https://doi.org/10.1007/978-3-663-13357-5tems. This chapter will give you a thorough understanding of objects such as tables, indexes, views, sequences, and triggers, which will help in the development process and also in troubleshooting problems during data loads and other situations.

Opponent

错事

Trigger-Point

https://doi.org/10.1007/978-3-642-86899-3t/server model, users connect to databases on separate servers by using a client, and the client/server model is still used in many places to run business functions. However, web-based connection models are much more common today as a means of connecting to databases. Oracle calls its set of connect

Delirium

https://doi.org/10.1007/978-3-662-41210-7 is to prevent unauthorized use of the database or its components. Database security depends on system and network security as well, but this chapter mostly focuses on how you can provide solid security at the database level.

Scintillations

Grundlagen des Beton- und Eisenbetonbauesquently need to load data into various tables throughout the life of a production database. Traditionally, DBAs have used the SQL*Loader utility to load data from flat files into the Oracle database tables.