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Access
Chapter III
One, the blank question
There are 3 kinds of relationships between 1,access2003 data tables, one-to -many and Many-to-many, respectively.
There are 4 main ways to filter data in 2,access, filter by Form , Filter by App , filter by Advanced Filter , and toggle .
3, in the Relationships window, all field names shown in bold are primary keys .
Fourth Chapter
One, the blank question
1, there are 3 default views in the query properties, data table View , PivotTable View , and PivotChart view , respectively.
2, there are 5 types of queries, namely select query, parameter query , crosstab query , operation query and SQL query.
3, when you need to delete multiple record data from one or more tables, you can use Delete query to remove data from one or more tables, and to delete related records from more than one table, there must be a relationship between the tables.
4,sql query mainly includes union query , pass query. There are 4 types of data definition queries and sub-queries.
CorelDRAW
Chapter III
What are the main methods of replication in 1,coreldraw X4?
(1) basic copy (CTRL + C, CTRL + V; keypad's + Key: Edit menu: Right-click)
(2) Re-system (CTRL+D)
(3) Mouse copy (click Drag-Right-click-release mouse)
(4) Repetition (CTRL+R)
2, if you need to scale an object proportionally, what shortcut keys are needed?
Ctrl key
3, what is the difference between using the shape Docker to shape the graphic and using the buttons in the toolbar to sculpt the shape?
difference: Using the shape docker, you have more flexibility in deforming the graphics. By using the buttons in the toolbar to sculpt the graphic, you can create a new graphical object with multiple overlapping graphic objects.
Fourth Chapter
First, Jane answers
1, what is the difference between the Bezier tool and the pen tool?
using the Bezier tool, you can draw out any shape of the rule, and you can draw a smooth curve. In contrast, pen tools are easier to control and draw .
2, the measure tool can measure the creation of those annotations?
Auto measure, vertical measure, horizontal measure, tilt amount, angle amount, labeling tool, dynamic measurement.
3, what are the basic shapes that can be drawn in CorelDRAW X4?
basic shapes, arrow shapes, Flowchart shapes, title shapes, callout shapes.
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Access and CorelDRAW Exercises