Un-Answered Questions { Databases }

Why Update is too slow

932


What does the option psql -l of PostgreSQL display?

970


What is the operator that is used for case-insensitive regular expression searches in PostgreSQL?

867


What is the option that can be used in PostgreSQL to find out how the query optimizer is evaluating the query given?

855


What is the option used in PostgreSQL to increase the number of shared memory buffers shared among the backend processes

899


What is the powerful database utility that can be used for building, executing and processing queries upon PostgreSQL databases?

1069


Does PostgrSQL support Column constraints? If so how is it done?

884


How global cursor can be declare with dynamic trigger ?

1721


query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp

1620


what is tripstop report?

1334


How do I repair damaged sql server mdf file database? In previous day my mdf file has got damage due to unknown reasons then I used dbcc chekcdb command but it failed, MDF file is important for me, I don’ know that how to get back mdf file data. Please anyone suggest me?

1275


What is a private synonym?

1057


What is an Oracle index?

1155


What is PL/SQL ?

1088


What are the uses of Database Trigger ?

1063