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Consider three software items: Program-X, Control Flow Diagram of Program-Y and Control Flow Diagram of Program-Z as shown below Program-X: Control Flow Diagram of Program-Y sumcal (int maxint, int value) {       int result=0, i=0;       if (value <0)       {           Value = -value;       }       while ( (i
When all the students in a school are made to stand in rows of 54, 30 such rows are formed. If the students are made to stand in rows of 45, how many such rows will be formed ?
Which keyword used with UNION does not retain duplicate rows?
Which keyword used with UNION retains duplicate rows?
The keyword used with UNION that does not retain duplicate rows is _____________
The keyword used with UNION that retains duplicate rows is ______________
The keyword used with UNION that retains duplicate rows is ___________
The keyword used with UNION that does not retain duplicate rows is . . . . . . . .
The keyword used with UNION that retains duplicate rows is . . . . . . . .
Match the following with respect to RDBMS: A. Entity integrity 1. enforces some specific business rule that do not fall into entity or domain B. Domain integrity 2. Rows can’t be deleted which are used by other records C. Referential integrity 3. enforces valid entries for a column D. User defined integrity 4. No duplicate rows in a table