Oracle PLSQL Language- P27

... is costly; the operands are first converted to an Oracle number, and then the Oracle number library is used to compute the result as another Oracle number. This results in increased use of temporaries, ... such as INTEGER and NUMBER are represented in the 22-byte Oracle number format. Arithmetic operations on these types are implemented using Oracle number libraries. Furthermore, th...

Ngày tải lên: 24/10/2013, 09:15

... callable from C. In Oracle 8.0, however, C will be the most common language for external procedures, since all of Oracle& apos;s support libraries are written in C. Curiously, Oracle has named this ... "You bet!...in Oracle8 ." This chapter does not discuss "distributed external procedures," which are a way of accessing non- Oracle data sources from an Oracle ser...

Ngày tải lên: 17/10/2013, 19:15

... Programs Work Oracle PL/SQL Programming, 2nd Edition Next: 22.2 Build the Most Functional Functions VI. Making PL/SQL Programs Work Book Index 22.2 Build the Most Functional Functions The Oracle Library ... Oracle Forms. */ RAISE FORM_TRIGGER_FAILURE; END IF; END; You can even produce assertion modules that handle very specific kinds of conditions. If you do a lot of work with record gr...

Ngày tải lên: 20/10/2013, 11:15

... of NET, since the Oracle Forms version of the procedure always passes a value to the stored procedure version: of_calc_profits (:company.company_id); (In Version 7.1 of the Oracle Server, by ... Types (ADTs) Oracle PL/SQL Programming, 2nd Edition Next: 23. Managing Code in the Database 22.6 Construct Abstract Data Types (ADTs) Book Index 23. Managing Code in the Database The Oracle Li...

Ngày tải lên: 20/10/2013, 11:15

... remove this watermark. An Oracle product introduced with Oracle7 .3 that provides some excellent tuning tools, including Oracle Performance Manager, Oracle Trace, and Oracle Expert. 25.1.1 Use ... application. Oracle offers a number of database monitoring and diagnostic tools, as do third-party vendors like Platinum Technology and Quest. Check Oracle documentation and Chapter 10...

Ngày tải lên: 24/10/2013, 09:15

... DBMS_ALERT Appendix C Built-In Packages Next: C.4 DBMS_DDL C.3 Oracle AQ, the Advanced Queueing Facility Oracle8 offers the Oracle Advanced Queuing facility (Oracle AQ) which implements deferred execution ... DBMS_MAIL The DBMS_MAIL package provides an interface to Oracle Office (formerly Oracle* Mail). To use this package you must first install the Oracle Office product. C.8...

Ngày tải lên: 28/10/2013, 16:15

... C.16 DBMS_UTILITY Oracle PL/SQL Programming, 2nd Edition C.16 DBMS_UTILITY Book Index Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. The Oracle Library Navigation ... this watermark. Previous: C.14 DBMS_SQL Oracle PL/SQL Programming, 2nd Edition Next: C.16 DBMS_UTILITY C.14 DBMS_SQL Book Index C.16 DBMS_UTILITY The Oracle Library Navigation C...

Ngày tải lên: 28/10/2013, 16:15

... database language and a range of Oracle development tools. Where a package, program, or function is supported only for a particular version of Oracle (e.g., Oracle8 i), we indicate this in the ... (FFF) is the absolute (Oracle 7) or relative (Oracle8 ) file number. BBBBBBBB (BBBBBB) is the block number within the file. RRRR (RRR) is the row number within the block. UROWID (Oracle8 i) U...

Ngày tải lên: 24/12/2013, 02:17

... remove this watermark. Previous: 1.14 Packages Oracle PL/SQL Language Pocket Reference Next: 1.16 Oracle8 Objects 1.14 Packages 1.16 Oracle8 Objects The Oracle Library Navigation Copyright (c) ... AUTHID of CURRENT_USER (Oracle8 i). Previous: 1.11 Records in PL/SQL Oracle PL/SQL Language Pocket Reference Next: 1.13 Triggers 1.11 Records in PL/SQL 1.13 Triggers The Oracle Libra...

Ngày tải lên: 24/12/2013, 02:17

... mapping of SQL types to Java types. Oracle extensions exist for Oracle- specific datatypes. Most datatype mappings are relatively straightforward, but passing Oracle8 objects of a user-defined ... harder than one would think. Oracle provides a JPublisher tool that generates the Java required to encapsulate an Oracle8 object and its corresponding REF. Refer to Oracle& apos;s JPublish...

Ngày tải lên: 24/12/2013, 02:17