Other useful constructors, methods, and constants are predefined in the classes Byte, Short, Integer, Long, and Character. If an integer operator other than a shift operator has at least one operand of type long, then the operation is carried out using 64-bit precision, and the result of...
about a table’s data (number of rows, last analyzed, etc.). In Closing Production database tables, for the most part, seem to lack the same naming clarity as seen in data warehouses. Fact and dimension tables have clearly defined names because of their purpose, but what type of table ...
PL/SQL, developed by Oracle Corporation, is a procedural extension to SQL. It is primarily used with the Oracle Database. PL/SQL allows developers to write stored procedures, functions, and triggers, making it a powerful choice for building complex applications within the Oracle environment. Key...
Changes in This Release for Oracle Database Object-Relational Developer's Guide 1 Introduction to Oracle Objects 2 Basic Components of Oracle Objects 2.1 SQL Object Types and References 2.2 Object Methods 2.3 Inheritance in SQL Object Types 2.4 Functions and Operators Useful with Objects 3 Using PL...
1 instead of triggers. to manipulate complex views . from 9i onwards new triggers have been introduced to logon and log off.3) There are 400 new features in oracle 9i. but mostly they are into DW concepts. and for developers point of view. Merge, Flashback query, New features in DB...
"Typewriter" like effect in a C# Console application? "Unable to cast object of type 'System.Configuration.DefaultSection' to type blah blah ((System.IO.Stream)(s)).ReadTimeout. What might be wrong? (407) Proxy Authentication Required. (C# console application) OR (C#windows form application...
A predefined format allows for easy scalability and processing, even if it's ultimately handled on a manual level. Structured data can be used for anything as long as the source defines the structure. Some of the most common uses in business include CRM forms, online transactions, stock data...
Application opening too many Oracle Database Connections application pool automatically disabled due to a series of failures in the processes serving that application pool Application wide variables or globals in asp.net Application_Error in Global.asax not firing Application_Start() not firing Apply CS...
Oracle Database provides a number of built-in data types as well as several categories for user-defined types that can be used as data types. The syntax of Oracle data types appears in the diagrams that follow. The text of this section is divided into the following sections: ...
SQLCODE is a PL/SQL built-in function that returns the status code of the last-executed statement. SQLCODE returns zero if the last statement executed without errors. In most, but not all, cases, the SQLCODE value is the same as the Oracle error code. [1] If you do so, in fact, ...