Patents are a secret process. If someone gets your information while the patent is pending, they can steal your idea. The US patent office can give you information. www.uspto.gov/products/catalog/patent_services/index.jsp
One option is to visit the website of the United States Patent and Trademark Office (USPTO) at uspto.gov. They provide a database called "Patent Application Information Retrieval (PAIR)" where you can search for patent application status and pending items. Another option is to visit websites like Google Patents or Espacenet, where you can search for pending patent applications and view their status and associated documents.
A database is a collection of data. Data represents items that are stored within the database.
record
You are querying the database.
an object-oriented database
Address
Address
Address
A relational database is needed for many things. A relational database is known for collecting and organizing various data items into different charts and pictures.
you can get free items by going on hunts and waiting until holidays.
address book
Yes, a shopping list is similar to the database. As we keep our data in our database(in computers) in that way only we keep the data of items to be bought in our shopping list.
A database should be dedicated to one sort of information. A common mistake designers of database systems make is combining unrelated information, leading to many issues.