What is an optimization and performance tuning and how does it really work in practical projects?
958Post New Database Management Questions
How to write udf s in delphi?
What are new features postgre 9.1?
What is like operator for and what are wild cards?
What are the different types of data tables?
What is database normalization with example?
What is data abstraction in dbms?
Why rdbms is not suitable for big data?
Do models have limitations?
Enlist the various transaction phases.
How does index hunting help in improving query performance?
How to drop all foreign keys in database?
How to schedule ssas database backup
Single File Database: Develop a student record management program, which uses single file as its database. It is not supposed to create additional files at any part of the project and should never rewrite total content. It must be capable of storing 100000's of records. It should support variable length records to be added, deleted, modified, listed.
write a query to retrieve the last day of next month in oracle.
Mention some disadvantages of query?