ref cursor in oracle 11g example

When Oracle Database executes a SQL statement, it stores the result set and processing information in an unnamedprivate SQ L area. A pointer to the unnamed area, called acursor, lets youretrieve the rows of the result set one at a time.Cursor

SourceSummary: 1, how to use the Function Import feature in the Entity Framework.2, shows how to use Odp.net's implicit REF cursor binding (implicit REF cursor binding).Environment and tools:Windows 10 Enterprise EditionMicrosoft Visual Studio

Some ASP. NET + Oracle 11g learning and writing essays. This seriesArticleIt can help. net that is unfamiliar with Oracle and is not even used at all.ProgramStaff, can get started and develop applications in the shortest time, to avoid having to

*sql optimization based on ORACLE11GR2 reading notes * Third, cursor in OracleThe cursor in Oracle is a vector of SQL parsing and execution in an Oracle database and is a data structure for C (Oracle is written in C).There are two types of cursor in

Ing between MySQL and Oracle Data Types (table form), mysqloracle MySQL and Oracle databases are usually used at work. Because of some differences in data types between MySQL and Oracle, the following describes the relationship between the data

Oracle PL/SQL practiceBasic InformationAuthor: (English) bilington (A.) and so on, Lu Tao [Translator's introduction]Press: People's post and telecommunications PressISBN: 9787115294852Mounting time:Published on: February 1, November 2012Start:

This article is a summary of Oracle Support's problems in the 11GR2RMAN backup process. Common RMAN problems in 11GR2: A few structural changes in 11gR2 have a wide impact on RMAN settings. the SnapshotBackup (Snapshot Backup) control file location

1. Result Set Caching description   For instructions on the Oracle official website, refer: 7.6 Managing the Server and ClientResult Caches Http://docs.oracle.com/cd/E11882_01/server.112/e16638/memory.htm#BGBCABED   1.1 Overview You can enable

This describes the 9i and above version of the situation, the environment for the WINDOWS2003 Oracle 10G R2.Using initialization parameter Utl_file_dir to set and resolve file reads and writes is a cliché and inflexible approach.New is the use of

Server Cache introduction and working principles The Oracle 11g version provides a new independent shared memory area to cache result sets that are frequently used by applications. We call it Server Result Cache. OLAP applications can greatly