Subroutine available to applications that access relational database management systems
A stored procedure (also termed prc, 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.
database management system (RDBMS). Such procedures are stored in the database data dictionary. Uses for storedprocedures include data-validation (integrated...
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it supports a subset of the standard data types, does not support storedprocedures or Views or multiple-statement batches (among other limitations)....
supports storedprocedures. A storedprocedure is a subroutine stored in the database catalog. Applications can call and execute the storedprocedure. The...
and locking overhead associated with an UPDATE statement. The only storedprocedure language supported in CUBRID is Java, requiring a Java virtual machine...
early binding between Ada and a database-storedprocedure, a timestamp is checked to verify that the storedprocedure has not changed since the code was compiled...
queries. A storedprocedure, which is also precompiled and stored on the server for later execution, has similar advantages. Unlike a storedprocedure, a prepared...
uses a blockchain. A smart contract also can be regarded as a secured storedprocedure, as its execution and codified effects (like the transfer of tokens...
0: beta from March 2005, production release October 2005 (cursors, storedprocedures, triggers, views, XA transactions). The developer of the Federated...
series of supercomputers Service pack, software update Stack pointer Storedprocedure Synthetic programming Trace (linear algebra), or "Spur" (German), of...
pre-compiled Java storedprocedures. While direct SQL access is supported, the most efficient form of interaction is using storedprocedure calls, as it involves...
implement database triggers, storedprocedures, or transaction logging. Access 2010 includes table-level triggers and storedprocedures built into the ACE data...
using nested sets can be expected to be faster than queries using a storedprocedure to traverse an adjacency list, and so are the faster option for databases...
the data into XML, then calls the storedprocedure report_event, passing the XML data as text... the storedprocedure can then unwrap the XML and save...
single Redis instance cannot use parallel execution of tasks such as storedprocedures. Redis introduced clustering in April 2015 with the release of version...
storedprocedures. StoredProcedures. Procedures for consolidating and centralizing the logic behind applications. Selected sets of these procedures are...
for executing storedprocedures on the database. Both input and output parameters must be passed into the database for storedprocedures. Update statements...
(data definition language) generation, SQL writing and tuning, coding storedprocedures, collaborating with developers to help choose the most appropriate...
parent_table(col1) ON DELETE CASCADE ) Foreign keys can be defined with a storedprocedure statement. sp_foreignkey child_table, parent_table, col3, col4 child_table:...
blocks are anonymized and therefore, only data garbage is ever exchanged and stored and no forwarding via intermediate nodes is required. OFFS claims to have...
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