write short notes on relational
Write short notes on relational constraints?
Relational Constraints are:1. NOT NULL2. Unique3. Primary key4. Foreign key5. Table check
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the function code currently active is ascertained by what variable the function code at present active in a program can be ascertained from the
a 15m long column has circular cross-section of 5cm diameter one of the end of the column is fixed in the position and direction and other end is
explain chaining to handle collisionchaining one easy scheme is to chain all collisions in lists attached to the suitable slot this permits an
what are the field and chain statements the field and chain flow logic statements let you program your own checks field and chain tell the system
write short notes on relational constraintsrelational constraints are1not null2unique3primary key4foreign key5table
can you give me the prove of the bending equation
what is an on input filed statementson inputthe abap4 module is known as only if a field having the value other than the initial value this initial
what is an on request field statement on requestthe abap4 module is known as only if the user has entered the value in the field value as the last
a beam is simply supported and carries a uniformly distributed load of 40knm run over whole length or the section of the beam is rectangular
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