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Stored Procedure and Function in PL/SQL. In this tutorial we will be covering the concept of stored procedures and functions in PL/SQL with examples. Stored procedure and Function, both can be defined as a set of logically written statements, stored in the database and are executed when called PL/SQL stands for Procedural Language extensions to SQL. PL/SQL is available only as an "enabling technology" within other software products; it does not · PL/SQL procedure successfully completed. Explanation: SET SERVEROUTPUT ON: It is used to display the buffer used by the dbms_output PL/SQL anonymous blocks that execute efficiently • Use PL/SQL programming constructs and conditional control statements • Handle run-time errors Note: JDeveloper provides color-coding syntax in the JDeveloper Code Editor and is sensitive to PL/SQL language constructs and statements. For example, PL/SQL provides procedural constructs, such as loops and conditional statements, that are not available in standard SQL. You can directly enter SQL data manipulation language (DML) statements inside PL/SQL blocks, and you can use procedures supplied by Oracle to perform data Is there PL/SQL package or engine available which would enable the creation of PDF reports from stored procedures? If your running in an Oracle environment, with any of the reports servers, then all of then support PDF being emitted both to the printer and stored in the db as blobs. A PL/SQL procedure is a reusable unit that encapsulates specific business logic of the application. Technically speaking, a PL/SQL procedure is a named block stored as a schema object in the Oracle Database. The following illustrates the basic syntax of creating a procedure in PL/SQL PL/SQL Execution¶. PL/SQL stored procedures, functions and anonymous blocks can be called from cx_Oracle. PL/SQL Stored Procedures¶. The Cursor.callproc() method is used to call PL/SQL procedures.

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