How do I connect to postgresql using putty?
What is inverted file ?
What is connection pooling in postgresql?
Is postgresql free to use?
Explain about Write Ahead logging?
Can primary key be null postgres?
What is the default database in postgresql?
What is a schema in postgres?
How do I delete a query?
when will data in the data base is updated
Is foreign key required?
What is the index key?
Is pgadmin open source?