Can you define a field without a data element, Computer Engineering

Assignment Help:

Can you define a field without a data element?

Yes.  If you require specifying no data element and thus no domain for a field, you can enter data type and field length and a short text in the table maintenance.

 


Related Discussions:- Can you define a field without a data element

What is asynchronous transmission, What is asynchronous transmission An...

What is asynchronous transmission An asynchronous transmission technique used in many interactive terminals employ special bits. With this method each character consists of thr

Database, what are the Database designs to avoid?

what are the Database designs to avoid?

Determine the factor consider when selecting digital encoder, 1. What facto...

1. What factors should be considered when selecting a digital encoder (line codes)? Briefly mention five of those factors. Use sketches and additional text to describe the followin

Explain multithreading in a programming language, Multithreading is the pro...

Multithreading is the process in which more than single thread run independent of each other within the process in any programming language such as C, C++, etc.

What is a kernel shell, A shell is a program that presents an interface to ...

A shell is a program that presents an interface to several operating system functions and services. The shell is so called because it is an outer layer of interface among the user

State the structure of verilog code you follow, State the structure of Veri...

State the structure of Verilog code you follow? A good template for your Verilog file is shown below. // timescale directive tells the simulator the base units and precision

Dfa, design a dfa which accept all the string over a and b ending with ab o...

design a dfa which accept all the string over a and b ending with ab or ba

Address phase timing - computer architecture, Address phase timing: On...

Address phase timing: On the rising edge of clock 0, the initiator notes IRDY # and FRAME# both high, and GNT# low, so it drives the command, address and asserts FRAME# in tim

What is modem?, A device, usually linked to a serial port of a computer, th...

A device, usually linked to a serial port of a computer, that transfer data over regular phone lines. Modem stands modulator demodulator; it changes a digital stream of data into s

Construct a shift register from S-R flip-flops, Construct a shift register ...

Construct a shift register from S-R flip-flops. Explain its working. Ans: S-R Flip-Flop Shift Register: Shift registers can be built through using SR flip-flops. Fig.(a)

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd