Demonstrate mastery of PL/SQL window functions by solving a realistic business problem, implementing analytical queries, and documenting results in a professional GitHub repository. Business context: ...

small company that sells and buys car. in the business of buying and selling cars right now does not clearly to know which cars sells faster and give me more profit.decisions are often made based only ...

Abstract: The need for dynamic adaptability in software is growing, driven in part by the emergence of autonomic computing. In many cases, it is desirable to enhance existing programs with adaptive ...

In many large applications, a common way of separating the end user from the schema owner is to use private synonyms for application schema objects. For example, user A and user B both have their own ...

hi, can anyone show me how to separate a input (varchar2) that includes both numbers and letters into 3 (or more) different values?<BR><BR>For example, the function would have an input as "3 5 s", how ...

It's easy enough to pass x, y, add the two, and return the result. But what if the numbers of total numbers isn't known?<BR><BR>For example:<BR><BLOCKQUOTE class="ip ...