When you create any system that interacts with a database, there will be plenty ofSQL queriesthat you need to execute frequently. This can be done by creatingstored procedures,views, andfunctions. These database objects allow you to write the query code, whether simple or complex, once and ...
Stored Functions are very similar to stored procedures except in 3 major ways. Unlike stored procedures, they can be used in views, stored procedures, and other stored functions. In many databases they are prohibited from changing data or have ddl/dml limitations. Note for databases such as Po...
Mr. Chinta is right, there is negligible performance differences between ad hoc (dynamic) SQL and stored procedures--despite the fact that the tests he quotes are woefully ignorant of how the QO works to optimize queries and choose cached query plans or the cost to recompile complex procedures...
Gene Cobb
We’ve talked about user-defined functions and stored procedures in the previous two articles. If you’re into programming, I guess you’ve met them or at least their counterparts in some programming languages because they are pretty common as a concept and widely used. That is not the situa...
Views in Sql Server August 20, 2011Sql Server,ViewsAddition of New Column’s in the Underlying Table will not automatically reflect in the existing views,Benefits of Views,Definition of Views,Difference Between Views and User Defined Functions,Sql,Sql Check View content,Sql Create View Syntax,Sql...
Does the SQLyog 'Schema Sync Tool' synchronize MySQL objects (Stored Procedures, Functions, Triggers, Views and Events)? Yes, it does! That was included with SQLyog version 5.1. The SCHEMA SYNC tool now syncs all available information from the dat...
Bug #32885Import from SQL script does not recreate views, functions and stored procedures Submitted:30 Nov 2007 22:01Modified:6 Feb 2008 16:09 Reporter:Nicolas LaplanteEmail Updates: Status:ClosedImpact on me: None Category:MySQL WorkbenchSeverity:S3 (Non-critical) ...
Direct access to the table and executive SQL view fail, while the view for other staff (since that is the logged in user for our example) passes. A view is one way we can restrict access. We can also restrict access using stored procedures. In our next example, we’ll create two stor...
The sys.objects catalog view returns rows for objects other than tables, such as stored procedures and views. After a table is created, the metadata for the table is returned in both views. Although the two catalog views return different levels of information about the table, there is ...