Oracle Unleashed- P8

... tuning. Consult the Oracle7 Server Administrator's Guide and the Oracle7 Applications Developers Guide for more information on these views. SQL*DBA—the predecessor to Oracle Server*Manager—is ... processes. One of the drawbacks of Oracle (or any other RDBMS) is the amount of overhead that required from the system on which it runs. One of the areas that Oracle takes extended ov...

Ngày tải lên: 20/10/2013, 17:15

... owned by the Oracle user SYS. The Oracle SID The Oracle System Identifier (SID) identifies the Oracle instance on the machine. It is usually set up as an operating system variable— the $ORACLE_ SID ... which to install the Oracle tools and software. The ORACLE. INI file is used to set the various parameters used by Oracle. The parameters ending with path control where the Oracle...

Ngày tải lên: 17/10/2013, 23:15

... of Oracle blocks in the database files when the CREATE statement succeeds. The segment has those Oracle blocks allocated to it and waits for data to occupy them. The first set of contiguous Oracle ... use the storage in the Oracle blocks allocated to the table in the table's initial extent until no more rows can be inserted into those Oracle blocks. After all the Oracle bl...

Ngày tải lên: 20/10/2013, 17:15

... the database objects in it). The functionality of Oracle7 makes the system privileges far more scaleable than in Oracle6 . Under Oracle6 , the Oracle RDBMS resembled UNIX in its overall security ... lists (ACLs) and root set userid (suid) programs. Oracle6 is set up so that all users are either the DBA or not the DBA. With the release of Oracle7 , Oracle moves away from this metho...

Ngày tải lên: 24/10/2013, 16:15

... because Oracle seems to be moving in an object-oriented direction, it cannot be ruled out as a possibility in version 8. The newest of the Oracle development tools, including Power Objects and Oracle ... limitations of PL/SQL. Exception Handling Oracle provides many predefined exceptions, and a number of functions and procedures that can be used to handle them. Oracle implicitly...

Ngày tải lên: 24/10/2013, 16:15

... ind_co_err_4 ,CONSTRAINT ind_co_rel_pk PRIMARY KEY(individual_id, company_id) USING INDEX TABLESPACE oracle_ unleashed STORAGE (INITIAL 10K NEXT 10K MAXEXTENTS 100 PCTINCREASE 10) EXCEPTIONS INTO ... single user might have multiple roles, of which only one applies to the specific application. Use an Oracle table when there are different application roles that could apply. For exam...

Ngày tải lên: 28/10/2013, 23:15

... depressing the Save icon. At this point, you can name your diagram. It is important to save often. The Oracle client/server tools use a large amount of memory and can cause a general protection fault ... shrink. Summary The System Modeling tools are used to do analysis work in the life cycle of an Oracle project. The Entity Relationship Diagrammer creates a diagram of the informatio...

Ngày tải lên: 28/10/2013, 23:15

... information. The first thing you must do is enter whether you are setting preferences for Oracle Forms, Oracle Reports, or Visual Basic. You can set preferences for Visual Basic, but you cannot ... this watermark. to the application system. The generator is intended for Oracle7 DDL generation, but can also generate some Oracle V6 and ANSI compatible DDL scripts. See the Designer/200...

Ngày tải lên: 07/11/2013, 20:15

... compilation in the designer. Ten Top Tips for Oracle Reports 2.5 Oracle Reports 2.5 is a powerful tool that can be used to generate useful reports against Oracle databases. While there are no hard ... keyboard, this normally defaults to the Esc key, but may be modified using Oracle Terminal. To view the actual key mapping during Oracle Forms runtime, type Cntrl-K or select show k...

Ngày tải lên: 07/11/2013, 20:15

... Integration ■ Displaying Oracle Graphics in Oracle Forms ■ Executing Oracle Reports from Oracle Forms ■ Displaying Oracle Graphics in Oracle Reports ■ Interfacing to Non -Oracle Applications ■ ... Is Oracle& apos;s Object Marketplace? ■ Oracle Power Objects and Oracle Developer/2000 ■ Summary 36 Introduction to Oracle Power Objects This chapter introduces a new and...

Ngày tải lên: 07/11/2013, 20:15