Q&A: What kind of questions should I ask a potential wedding photographer?

Question by *Expecting Another*: What kind of questions should I ask a potential wedding photographer?

I have no experience with photographers, and I really do not even know what the cost for a service like this would be. I feel stupid calling someone blind and not even knowing what to ask. Can anyone give me some advice on questions that I should ask a potential photographer? Also what a ballpark figure for a wedding photographer? Thanks!

Best answer:

Answer by Flat_out_Bob
First for his portfolio you want to see his work.

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Marketing research design process and what are the potential errors?

Question by Nandu J: Marketing research design process and what are the potential errors?

plz answer this quition?

Best answer:

Answer by bluegoat114
Wording questions ambiguously, asking the wrong questions, not random sampling, sampling the wrong customer segment, not defining concepts clearly, not asking the right demographic’s so you’re not sure what sample you have, having respondents lie/tell you what they think you want to hear, doing correlational analyses on the data and making causal statements; not operationally defining your variables so it can be replicated…..that’s a start (psych prof)

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Q&A: What are the potential errors in the design and construction of a DB and how can the errors be avoided?

Question by OhMyGaga: What are the potential errors in the design and construction of a DB and how can the errors be avoided?

Best answer:

Answer by Politically Correct
Your database needs to be as small as possible to do the job and be normalised to 3F. Always declare primary to foreign key relations in your tables.

A database with a large number of NULL values will slow down your processing unnecessarily.

An un normalised database will collect errors and degrade.

A database without primary to foreign key integrity will gradually collect orphaned entries.

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