computer
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| And Operator | A logical operator that returns true only if both conditions are true.
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| Arithonetic Operator | Are sybols used to perform mathematical operation (+,-,*,/)
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| Calculated Field | A field in a table or query that is the result of some calculatedor expresstion.
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| Comparison Operator | Symbols used to compare two valuesc such as (=,<,>)
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| Composite Key | A combination of 2 or more fields that uniquely describes a record.
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| Conditional Operator | Operators that test for the truth of a condition.
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| Expresstion | Allow you to proform calculations using function, field nomes, numbers, text and operation.
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| Foregin Key | A field or combimation of field that relate to the primary key from another table.
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| Join Lines | Indicates where the tables are linked by data.
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| Not Operator | A logical operator that reuerses the results of a search condition
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| Operator | A symbol used to compare two values.
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| Or Operator | A logical operator that combines the output of 2 conditions and retiurns true when either of the condition is true.
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| Primary Key | A field to uniquely indentify each record used to establish relationship between tables
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| Properties | A description of a field or table.
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| Query Wizard | Feature to help creat queries
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| Table Relationships | The accosiation between one or more tables in data base.
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| Totals | A feature that lets you add a total row to a table.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
erjola1981
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