Can we assign Explicitly transaction to a rollback segment1 3689
what are the differences you find when working with oracle 91 and sql server 2005?1 2913
write a query to Find the Maximun second value in table?5 4108
what is the difference between DBMS and RDBMS??76 162817
what is the difference between filters and conditions?1424
if monday take full backup and tuesday it was cumulative backup and wednesday we taken incremental backup, thursday some disaster happen then what type of recovery and how it will take?1 2106
when we login sql editor using username and password then it says this error "could not resolve service name" then what can we do at client side.( here thing is tnsnames.ora file is ok till yesterday and worked well, but now it giving error.)2 3671
If CPU is very slow What can u do to speed up?1 3252
how you will identify the mapping level bottleneck ? if there is a mapping level bottleneck then how will you try to improve the mapping957
i have a web page and in this page i create 3 textbax and a "summit" button do you have any html code for add text velue in my web page like link summation(form) sites.1032
What are stand-alone procedures?
What is foreign key in dbms?
What is big data database?
What do you understand by proactive, retroactive and simultaneous update?
How does index hunting help in improving query performance?
What is the use of drop command and what are the differences between drop, truncate and delete commands?
What is a key in database?
What is default value database?
explain the term ‘attribute’?
Explain why an information gap exists in most organizations.
Why do we need to use a database?
What is write ahead logging in DBMS?
What are database functions?
What is system r? How many of its two major subsystems?
Why are recursive relationships are bad? How do you resolve them?