Developers often dismiss dynamic SQL used in PL/SQL programs for two reasons. One reason is that it's riskier because the SQL statements aren't parsed until runtime, so it's more difficult to catch ...

This fifth edition of a well-known title has been updated for Oracle 12c. As with previous editions, the book is very hands-on; you’re introduced to a concept, shown an example, then asked to work ...

在使用Oracle进行数据库操作时，PL/SQL是常用的重要工具。日常工作中常需将一个数据库中的数据查询并导入另一数据库，掌握 ...

This is the sixth edition of a well established title that has been updated for the latest version of PL/SQL (21c). The book opens with a checklist of the new features in Oracle 21c before the actual ...

At the inception of relational database systems and into the 1980s, the only portable interface for applications was embedded SQL. At that time, there was no common function API such as a ...

The SQL Developer unit testing framework involves a set of sequential steps for each test case. The steps are as follows, including the user input for before the step is run and the framework ...

Have you noticed that dynamic SQL is more popular today than ever before? There are a number of factors contributing to the success of dynamic SQL. Commercial off-the-shelf applications, such as SAP, ...