What is primary key, unique key, and foreign key?
Explain alternate key?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
How to elaborate powercenter integration service?
Can you access DOM in node?
How to disable trace http request?
Suppose you are doing business with one of your own sister concern. You are purchasing certain material and you want to post invoices directly to po (without gr). Which facility in sap mm will you use to map such process.
Is it postgre or postgres?
What are void methods?
What is the difference between mysql and oracle?
Explain the various types of oracle report?
How is HCatalog different from Hive?
What are 77 levels used for?
How to start services in ubuntu?
What is teradata? What are some primary characteristics of teradata?