Related Questions

DBMS-এর পূর্ণরূপ কী? (What is the full form of DBMS?)
A Database Managed System
B Database Management System
C Database Manager System
D Database Managed Structure
The buyer decision process consists of five stages. Which of the following is NOT one of these stages?
A Evaluation of Alternatives
B Information search
C Variety-seeking buying behavior
D Post purchase behavior
Which of the following is not an example of DBMS?
A MySQL
B Microsoft Acess
C IBM DB2
D Google
Which of the following is not the responsibility of the utilities component of DBMS software?
A creating the physical and logical designs
B removing flagged records for deletion
C creating and maintaining the data dictionary
D monitoring performance
E None of the above
When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies
A Less than the left half span
B Whole of left half span
C More than the left half span
D Whole span
The natural frequency of free transverse vibrations due to uniformly distributed load acting over a simply supported shaft is (where $$\delta {\text{S}}$$ = Static deflection of simply supported shaft due to uniformly distributed load)
A $$\frac{{0.4985}}{{\sqrt {\delta {\text{S}}} }}$$
B $$\frac{{0.5615}}{{\sqrt {\delta {\text{S}}} }}$$
C $$\frac{{0.571}}{{\sqrt {\delta {\text{S}}} }}$$
D $$\frac{{0.6253}}{{\sqrt {\delta {\text{S}}} }}$$
Which of the following products was the first to implement true relational algebra in a PC DBMS?
A IDMS
B Oracle
C dBase-II
D R:base
Which of the following are integrity controls that a DBMS may support?
A Assume a default value in a field unless a user enters a value for that field.
B Limit the set of permissible values that a field may assume.
C Limit the use of null values in some fields.
D All of the above.
Which of the following database activities require a specific knowledge of a DBMS?
A Enterprise modeling
B Conceptual data modeling
C Logical database design
D Physical database design and definition
When using ODBC, which of the following serves as an intermediary between the application and the DBMS drivers?
A Data source
B Driver
C Driver manager
D OLE DB

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