Concept of Relation Schema and a Relation
Determine the concept of Relation Schema and a Relation?
Expert
Relation Schema and a Relation:
A relation Schema signified by R (A1, A2, ..., An), which is made up of the relation name R and the attributes list Ai which it have. A relation is explained as a set of tuples. Assume that r be the relation that contains set tuples (t1, t2, t3, ..., tn). All tuples are an ordered list of n-values as t=(v1,v2, ..., vn).
Explain some of the data mining tools.
Explain the way to support Row Level Locking in Sybase.
Illustrate briefly the term DBMS?
Explain the relationship between JDBC and Sybase.
Explain the way to shrink a Database?
Explain the way of establishing connection by ODBC.
Explain the command line functions which export and import the DS jobs?
Illustrates the term Merge Sort?
To implement the priority queue what is the minimum number of queues we need?
Which technique is used in the BCA?
18,76,764
1946055 Asked
3,689
Active Tutors
1432864
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!