For Registering any PL/SQL stored Procedure as a concurrent program we need to include two mandatory parameters for that procedure,1) ERRBUF OUT VARCHAR22) RETCODE OUT NUMBERThe 1st parameter is used by apps to store the error messages(if any) after the execution of the concurrent programThe ...
The PL/SQLcompiler and interpreter are embedded in Oracle SQL Developer, givingdevelopers a consistent and leveraged development model on both client andserver. Also, PL/SQLstoredprocedurescan be called from several database clients, such as Pro*C,JDBC, ODBC, or OCI, and from Oracle Reports and...
For each step you can define execution properties such as the SQL text, repeats, and delays, as well as variables to generate random data or to get data from previous steps. Specify for how many concurrent threads these steps will be executed and which Oracle accounts should be used. The ...
The PL/SQLcompiler and interpreter are embedded in Oracle SQL Developer, givingdevelopers a consistent and leveraged development model on both client andserver. Also, PL/SQL storedprocedures can be called from several database clients, such as Pro*C,JDBC, ODBC, or OCI, and from...
A PL/SQL gateway receives HTTP requests from an HTTP client, invokes a PL/SQL stored procedure as specified in the URL, and returns the HTTP output to the client. A PL/SQL Server Page is processed by a PSP compiler, which compiles the page into a PL/SQL stored procedure. When the ...
Program Window Enhancements Preferences for PL/Scope identifiers“Default”,“Public”,“SQL”and“PL/SQL”added. Preferences for PL/Scope statements“None”,“All”and“Default”added. Refactoring function keys have been added. A“Save with trailing slash”preference has been added. ...
A PL/SQL program that is stored in a database in compiled form and can be called by name is referred to as astored procedure. A PL/SQL stored procedure that is implicitly started when an INSERT, UPDATE or DELETE statement is issued against an associated table is called atrigger. ...
--当很多program units已native execution 编译,当他们同时执行时,就会消耗大量的shared 内存,从而影响系统性能。 1.2.2 How PL/SQLNative Compilation Works Without nativecompilation, the PL/SQL statements in a PL/SQL unit are compiled into anintermediate form, system code, which is stored in the catalo...
--当很多program units已native execution 编译,当他们同时执行时,就会消耗大量的shared 内存,从而影响系统性能。 1.2.2 How PL/SQLNative Compilation Works Without nativecompilation, the PL/SQL statements in a PL/SQL unit are compiled into anintermediate form, system code, which is stored in the catalo...
The result is the runtime of a sql statement or an anonymous plsql block in SQL*plus. SQL> set timing on; SQL> execute dbms_session.sleep(3); PL/SQL procedure successfully completed. Elapsed: 00:00:03.02 SQL> After any SQL statement or anonymous plsql blocks, sql*plus shows the ela...