随着企业对数据库依赖的加深，掌握SQL优化能力成为DBA和开发人员的必备技能。近日，郭一军老师推出《Oracle SQL Tuning（DSI系列Ⅲ）》课程，深入讲解SQL优化方法论、CBO算法、Transformation优化技巧等，助力学员快速提升SQL优化能力，挑战高薪职位。 Oracle SQL Tuning的 ...

The 10g Oracle Database provides a feature called the SQL Tuning Advisor to simplify the task. The 11g release adds a new database feature, called Automatic SQL Tuning, that closes the feedback loop ...

In July 2025, Microsoft will discontinue support for the Microsoft Connector for Oracle in SQL Server Integration Services (SSIS). This blog provides essential details to help customers prepare for ...

Examples of Exadata optimizations that help run crucial workloads faster include Exadata Smart Scan, which offloads SQL queries ... Oracle has set a pace for self-running, self-tuning, self ...

Optimizing SQL Server performance is crucial for ensuring seamless database operations, efficient query execution and satisfied users. Among the various tuning strategies, understanding wait ...

This is a self-paced learning resource ideal for those who want to practice specific SQL functions and techniques. Pluralsight’s Advanced SQL for Query Tuning and Performance is a specialized course ...

Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not ... ERP software, such as those from SAP and Oracle, can increase productivity by gathering the ...

Oracle Enterprise Resource Planning (ERP) Tekstac SQL & PL/SQL Hands on Solutions of total 61 Queries. This repository is built only for learning purpose & to guide students in their weekly hands-on ...

DATEDIFF is a common function in the SQL Server to find the number of days between two dates. Oracle offers its own solution, although does not have the DATEDIFF function. You have the right to access ...

Oracle SQL is an Integrated Development Environment that was created for working on Oracle Databases with SQL. This product is developed and provided by Oracle corporation for free and it is based on ...