O que (quem) é stored procedures - definição

SUBROUTINE AVAILABLE TO APPLICATIONS THAT ACCESS RELATIONAL DATABASE MANAGEMENT SYSTEMS

Stored procedures; Sproc; StoredProc; Storp

stored procedure

<database> A subroutine stored in a database and executed by the database management system. The subroutine may be written in the same language in which the database is queried and may be precompiled to improve performance. Typically a stored procedure encapsulates some business process. Performing this on the database server avoids the network overhead of transferring input data to the client for processing. This would be particularly significant if processing lots of data and returning a small result set like a total or maximum. Stored procedures also provide consistent implementation of the business logic to clients written in different languages and running in different environments. Some financial systems allow databases access through stored procedures alone, this restricts actions on the data to a small number of auditable queries. Sybase SQL Server (Adaptive Server Enterprise) was the first commercially successful RDBMS to support stored procedures. (2004-03-04)

Stored procedure

A stored procedure (also termed proc, storp, sproc, StoPro, StoredProc, StoreProc, sp, or SP) is a subroutine available to applications that access a relational database management system (RDBMS). Such procedures are stored in the database data dictionary.

https://en.wikipedia.org/wiki/Stored_procedure

Stored-program computer

COMPUTER WHICH CAN OPERATE UPON ITS OWN PROGRAMMING AS DATA

Stored program; Stored program architecture; Stored-program; Stored program computer; Stored-program computers; Storedprogram computer; Stored program computers; Storedprogram computers; Storedprogram; Stored programs; Programmable computer

A stored-program computer is a computer that stores program instructions in electronically or optically accessible memory. This contrasts with systems that stored the program instructions with plugboards or similar mechanisms.

https://en.wikipedia.org/wiki/Stored-program_computer

Wikipédia

Stored procedure

A stored procedure (also termed proc, storp, sproc, StoPro, StoredProc, StoreProc, sp, or SP) is a subroutine available to applications that access a relational database management system (RDBMS). Such procedures are stored in the database data dictionary.

Uses for stored procedures include data-validation (integrated into the database) or access-control mechanisms. Furthermore, stored procedures can consolidate and centralize logic that was originally implemented in applications. To save time and memory, extensive or complex processing that requires execution of several SQL statements can be saved into stored procedures, and all applications call the procedures. One can use nested stored procedures by executing one stored procedure from within another.

Stored procedures may return result sets, i.e., the results of a SELECT statement. Such result sets can be processed using cursors, by other stored procedures, by associating a result-set locator, or by applications. Stored procedures may also contain declared variables for processing data and cursors that allow it to loop through multiple rows in a table. Stored-procedure flow-control statements typically include IF, WHILE, LOOP, REPEAT, and CASE statements, and more. Stored procedures can receive variables, return results or modify variables and return them, depending on how and where the variable is declared.

https://en.wikipedia.org/wiki/Stored procedure