MS Access Database Mcqs

Q.  What is the role of Cascade Update option ?

a. It says do not change the value in the primary key field if that record has related records in another table
b. It means change all the related records in child tables if the record in parent table is changed
c. Both A and B
d. None of these


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  The speed of a pressure wave through a pipe depends upon________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Two pipe systems are said to be equivalent when_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The maximum thickness of boundary layer in a pipe of radius r is____________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The losses are more in_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The velocity distribution for laminar flow through a circular tube__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The discharge of a liquid of kinematic viscosity 4 cm2/sec through a 8 cm dia-meter pipe is 3200n cm7sec. The type of flow expected is__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The ratio of average velocity to maximum velocity for steady laminar flow in circular pipes is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For laminar flow in a pipe of circular cross-section, the Darcy’s friction factor f is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For hydro-dynamically smooth boundary, the friction coefficient for turbulent flow is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  With the same cross-sectional area and immersed in same turbulent flow, the largest total drag will be on__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The distance y from pipe boundary, at which the point velocity is equal to average velocity for turbulent flow, is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of an airfoil, the separation of flow occurs________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The depth ‘d’ below the free surface at which the point velocity is equal to the average velocity of flow for a uniform laminar flow with a free surface, will be_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If x is the distance from leading edge, then the boundary layer thickness in laminar flow varies as________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynolds number will be_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The discharge over a broad crested weir is maximum when the depth of flow is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following has highest coefficient of discharge ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The major loss of energy in long pipes is due to_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Coefficient of velocity for Borda’s mouth piece running full is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The pressure at the summit of a syphon is_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts