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Example : Create a sequence named SEQSS that starts at 105, has a step of 1 and can take maximum value as 2000. CREATE SEQUENCE SEQSS START WITH 105 INCREMENT BY 1 MAX VA
what is database management system? & why it is required?
My cut off date is very soon in a Database subject and i dont know how to solve anything in it
i want notes on this topic
I need a professional to prepare a database to collect and store basic information. The information can be basic info such as contact details etc. One requirement i have is f
What is catalog in DBMS? Catalog - A relational DBMS maintains information about every table and index in which it contains. A catalog is a collection of special tables that st
There are a number of possible solutions to the open ended brief. One of the simple ones is shown here without the PKs and FKs. It is important to think of how a number of tasks
wh
Write short notes on relational model The relational model uses a collection of tables to show both data and the relationships between those data. The relational mo
it can be possible to create any table without primary key
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