database - Disadvantage of stored procedures - Stack Overflow
2008年10月23日 · A stored procedure can sometimes reuse an execution plan if a corresponding one exists...but so can parameterized SQL. Edit: Here's what MSDN says about it : SQL Server 2000 and SQL Server version 7.0 incorporate a number of changes to statement processing that extend many of the performance benefits of stored procedures to all SQL statements.
What security benefits are provided by using stored procedures to ...
2016年9月14日 · The stored procedure is better because the security on the stored procedure (IIRC) will trump security on the tables/columns. For single-table access, that's not a big deal. However, if you have an operation that involves multiple columns on multiple tables, having one access/deny flag for a table/column might not work for all situations.
When are advantages using stored procedure over hard coded …
2012年3月28日 · I should have expanded on my answer and will do so now, stored procs do however have a great use because they are executed on the server itself they are great where large amounts of data need to be processed and not bought back over a network connection and you might need several round trips to the database to acheive the same result, then I ...
php - What are the benefits of creating Stored Procedures in SQL …
I can't see any difference between declaring a function within a PHP file and creating a stored procedure in a database that does the same thing. Why would I want to create a stored procedure to, for example, return a list of all the Cities for a specific Country, when I can do that with a PHP function to query the database and it will have the ...
Advantages of Userdefined functions over Stored Procedures
Advantage of Mysql Stored Procedure. Multiple applications are running in multiple environment and need to use the same database. By using stored procedure you can make your business logic independent of programming language. When security is main concern use of stored procedure is vital.
Execute a procedure on an Advantage Database Server, from SQL …
2013年9月23日 · What I want to do is call a stored procedure on the Advantage Database Server, and pass parameters to it. The need for this is significant since the amount of data is growing at a fast pace. Currently it takes over 15 minutes for a SQL report to present the data to the end user.
sql - What is a stored procedure? - Stack Overflow
2019年12月31日 · Here is an example of a stored procedure that takes a parameter, executes a query and return a result. Specifically, the stored procedure accepts the BusinessEntityID as a parameter and uses this to match the primary key of the HumanResources.Employee table to return the requested employee.
Advantage Database Server: slow stored procedure performance
2010年4月1日 · The Advantage v10 beta includes a variety of performance improvements directly targeting stored procedure performance. Here are some things to consider with the current shipping version, however: In your CreateItems procedure it …
Are Stored Procedures more efficient, in general, than inline ...
Obviously, actual performance ought to be measured in individual cases, not assumed. But even in cases where performance is hampered by a stored procedure, there are good reasons to use them: Application developers aren't always the best SQL coders. Stored procedures hides SQL from the application. Stored procedures automatically use bind ...
What are the pros and cons to writing DB2 stored procedures in …
2009年4月6日 · I would say cobol would be a better fit for DB2 external stored procedures than Java for the below reasons. 1). You would be able to reuse some code from existing programs. Converting a cobol sub program to a stored procedure or stored procedure to a cobol sub program is very easy to accomplish. 2).