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10 Cards in this Set
- Front
- Back
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WHAT IS A FORM ?
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They are the interfaces you use to work with your data, and they often contain command buttons that perform various commands! |
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WHAT IS A REPORT? |
Reports are what you use to summarize and present data in the tables. A report usually answers a specific question, such as "How many students are there in year 9?" |
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AN EXAMPLE OF A QUERY TO DO WITH 9F? |
How many people are in 9F?
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AN EXAMPLE OF A COMPLEX QUERY TO DO WITH 9F? |
HOW MANY BOYS ARE IN 9F? |
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AN EXAMPLE OF A PERAMETER QUERY TO DO WITH A 9F? |
HOW MANY PEOPLE IN 9F ARE FROM (A CERTAIN COUNTRY) |
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PURPOSE AND USE OF A DATABASE? AND GIVE TWO EXAMPLES OF WHERE THEY ARE USED??
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TO STORE INFROMARTION AND MAKE IT EASY TO FIND CERTAIN THINGS FROM THAT STORED INFO? EG. USED IN SCHOOLS AND BUSINESSES!
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WHAT ARE DATATYPES? |
EXAMPLE: LONG TEXT, SHORT TEXT ,NUMBER, YES NO, AUTO NUMBER ,CURRENCY EXT. |
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FIELD, FILE AND RECORD WHAT ARE THESE ??????? |
FIELD: WERE YOU CAN PUT IN INFORMATION
FILE:For example, a personnel file might contain records that have three fields: a name field, an address field, and a phone number field! |
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LOOP UP WIZARD? |
helps you use the application to perform a particular task!
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FIELD SIZE ?
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MOST DATABASES HAVE A FIELD SIZE SET TO 50 BUT YOU CAN CHANGE IT A FIELD SIZE IS HOW MANY LETTERS YOU CAN PUT IN A FIELD!
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