Oracle Cloud Infrastructure - Database Service - Version N/A and laterInformation in this document applies to any platform.GoalWith mview refreshes it could be useful to know the current and history execution plans used for a particular recursive SQL generated by the mview refresh. For example ...
Just as in the driving example above, Oracle may use a different route than the one it predicted. AsTom Kyte discusses, there are several reasons this could happen. So to diagnose your queries, you need to know what Oracle did. Not what it guessed it might do! Side note "Explain plan"...
During the investigation of a SQL Tuning issue, it is often useful for Oracle Support to be able to work directly on a reproduction of the execution plan in a testing environment. To accomplish this, a number of items from the original environment can be collected and uploaded to the Service...
No privileges are required to control your own transactions; any user can issue a COMMIT, ROLLBACK, or SAVEPOINT statement within a transaction.Ensuring Repeatable Reads with Read-Only TransactionsBy default, the consistency model for Oracle guarantees statement-level read consistency, but does not ...
T-SQL differences in Babelfish Transaction isolation levels in Babelfish Comparing Babelfish and SQL Server isolation levels Using Babelfish features with limited implementation Improving Babelfish query performance Using explain plan to improve query performance Using T-SQL query hints to improve Babelfish qu...
To plan the upgrade, read the following: How the Siebel Database Upgrade Works In Siebel Database Upgrade Guide, review how Siebel database upgrade works by reading topics about the following: About the Siebel case insensitivity wizard About the Siebel repository merge About inheriting upgrade beha...
Portability: The Oracle database can be ported over 100 hardware platforms and around 20 networking protocols. Read about the differences between SQL Server and Oracle to know how they differ. Benefits of connecting SQL Server to Oracle A few Benefits of connecting these two tools are: Connectin...
When you want to scale AI in your business, Oracle Cloud Infrastructure (OCI) is a smart choice. It can help you get the benefits of AI in the way that makes the most sense for your company and that scales with your needs. You’ll find a range of SaaS applications with built-in ML...
To hear more about Oracle’s move to cloud, the benefits we’re achieving, the lessons we’ve learned, and how we continue to innovate our supply chain operations. join me at thePlan, Adopt, Innovate experienceatOracle CloudWorld. I’ll be leading an in-depth session on our move to Ora...
1 | HOW TO IMPROVE THE EFFICIENCY AND PERFORMANCE OF AN SAP ENVIRONMENT Figure 1. Oracle Optimized Solution for SAP provides the components needed in one system. SAP Security: Understanding the Threat ERP systems, including SAP, have transformed core business functions in the modern enterprise, ...