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A B-tree of order how much children m has maximum ? m has maximum m mchildren in a B tree.
folding method and mid square method using visual basic
System level permissions : With the use of data dictionary you can view them. Let us take the table name as user_sys_privs (used in oracle). DESCRIBE USER_SYS_PRI
Write a query to define tables students and teachers as sub tables of people? Create table students of student under people Create table teachers of teacher under people
(a) Explain briefly the three parts of a relational Model. (b) Contrast the following terms with an appropriate example: (i) stored attribute v/s derived attribute (ii) en
Question 1 List and explain various Normal Forms. How BCNF differs from the Third Normal Form and 4th Normal forms? Question 2 Describe the concepts of Structural Semantic Da
What are the aggregate objects in the data dictionary? Views Match codes Lock objects.
Briefly describe the different kinds of users of a DBMS. Ans: Different sorts of DBMS users are: (a) Software Engineers: These are the people accountable for developing ap
Question 1 Discuss about second normal form and third normal form Question 2 Write short note on 1) Data Manipulation Language 2) Data Definition La
WHAT IS DATABASE TECHNOLOGIES
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