Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...

SQL is a powerful and versatile language for querying and manipulating data in relational databases. SQL editors are tools that help database administrators (DBAs) write, execute, and debug SQL ...

PL/SQL has FOR loop, while loop, if controls and other similar structures. SQL is a declarative language. PL/SQL is a procedural language. SQL can perform a single operation at a time. PL/SQL can ...

Console applications for connection to the Microsoft SQL Server, how to update rows, how to read the table and how to call the stored function and the stored procedure. Complete example collection ...

So, I wrote this for every native data types, plus for lists and table data as well. The PKG_DIFF package uses two functions to manage Lists: F_CSV_TO_LIST which parses a string and returns with a ...

When you use SELECT in a PL/SQL block, it’s important to make sure that exactly one row will always be returned by your query. If more than one row is returned, the TOO_MANY_ROWS exception occurs.