Oracle SQL*Plus has a very useful subparameter to the column parameter called NEW_VALUE. The NEW_VALUE directive allows you to store data retrieved from an Oracle table as a variable inside the ...

Modules Oracle SQL*Plus Module Features Execute SQL*Plus scripts or raw SQL Support for substitution variables and environment variables Bind variables support for raw SQL execution Various SQL*Plus ...

PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...

There are different approaches that try to simulate variable arguments. However, since Oracle 8, there is a better method that developers often don't consider: using a simple VARRAY to wrap the ...

What are the advantages/disadvantages of using global variables in PL/SQL packages? I have created tons of packages and stored procedures, but have never used global variables.Any insight or links ...

After using cursor setinputsizes () function, variable values are misplaced in executemany () so data write to database are invalid. Using cursor executemany () with default array size works well.

Fault localization and test oracle generation are the key techniques for software quality assurance in the software development process. This study proposes a method for fault localization and test ...