The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2019
Filed:
May. 07, 2015
Informatica Llc, Redwood City, CA (US);
Ziyad Dahbour, San Mateo, CA (US);
Subhakara Babu Maguluri, Hyderabad, IN;
Informatica LLC, Redwood City, CA (US);
Abstract
A system and a method are disclosed for exporting a subset of a database from a source system to a target system. The database system identifies a first set of tables and determines the subset of data for these tables for transfer by executing one or more database queries. For example, the first set of tables is selected based on their sizes. The database system identifies a second set of tables for transferring by performing a file copy operation. For example, the remaining set of tables other than the first set of tables is transferred by performing a file copy operation. The database system moves the tables of the first set to a new table space for separating the files storing the first set of tables from the files storing the second set of tables.