Give the cobol definition of a varchar field 177 when can an insert of a new primary key value threaten referential integrity?
What is database url?
Which database is best for storing images?
What do you understand by proactive, retroactive and simultaneous update?
How to schedule ssas database backup
What is progress open edge?
What are different cursor types in dbms?
What is the easiest database to learn?
Why rdbms is called relational?
What is cold backup (in case of oracle)?
What is database management definition?
What is use of dbms?
How do you exit a database?
How to determine who is and change the owner of database?
Explain the difference between physical and logical data independence?