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posted:
10/22/2011
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CONTENTS PAGE



CREATING A NEW DATABASE .................................................................................. 2

CREATING THE STRUCTURE OF A TABLE ........................................................... 2

SAVING THE STRUCTURE ........................................................................................ 3



ENTERING THE DATA ................................................................................................. 4

WIDENING A COLUMN .............................................................................................. 4

SAVING DATA ............................................................................................................. 5



CLOSING AND EXITING PROCEDURES.................................................................. 5

CLOSING THE DATABASE WINDOW...................................................................... 5

EXITING FROM ACCESS ............................................................................................ 5



UPDATING THE TABLE ............................................................................................... 5

OPENING AN EXISTING DATABASE ...................................................................... 5

ADDING NEW RECORDS ........................................................................................... 5

AMEND EXISTING RECORDS ................................................................................... 6

DELETE A RECORD .................................................................................................... 6

REPLACE EXISTING TEXT ........................................................................................ 6



CHANGING THE STRUCTURE/DESIGN .................................................................. 6

ADDING A FIELD......................................................................................................... 6

CHANGING A FIELD NAME ...................................................................................... 7

QUERYING THE DATABASE ...................................................................................... 7

QUERY OPERATORS .................................................................................................. 9

SORTING A QUERY................................................................................................... 10

SAVING A QUERY ..................................................................................................... 11



EXERCISE 1 ................................................................................................................... 11

AMENDING A QUERY .............................................................................................. 11



EXERCISE 2 ................................................................................................................... 11





INTRODUCTION TO ACCESS PART 2 .................................................................... 13

REPORTS ..................................................................................................................... 13

Open up Microsoft Access by clicking Start/All Programs/Microsoft Office/Access.





CREATING A NEW DATABASE

To create a new blank database:



1. Click New on the toolbar.

2. In the New File task pane, under New, click Blank Database.

3. In the File New Database dialog box, specify a name (in this case name your

database sales and location for the database, and then click Create.









CREATING THE STRUCTURE OF A TABLE

2. You will now view the database window – this is the main screen for managing

different areas of your database.









Introduction to Access 2

3. By default the database window will appear showing the tables window – you are

going to design a table using Design view so double click that option or make

sure Create table in Design view is highlighted and click on the New icon above.

4. Look at the window that appears. Each item of data in a database is inserted in a

field which has a name and is of a specific type.

5. In the box under the heading Field Name type in First Name

6. Press the Tab key to move to the Data type box. The word Text should be

displayed immediately.

7. Look further down the design window and you will see other information appears

under a General Tab – we are going to change the Field Size to 20 (this is the

number of characters or letters we wish to restrict the size of this field to). The

larger your field sizes the bigger your database file.

8. Now click in the second row of the Field Name column and enter the details of

the other fields:



Field Name Data Type Field Properties

First Name Text Size 20

Surname Text Size 20

Street Text Size 40

Town Text Size 20

Postcode Text Size 10

Date Registered Date/Time Format – Short Date

Ref Num Number Size – Long Integer

Amount Owed Currency Format – Currency



SAVING THE STRUCTURE

1. Click on File on the menu bar and then click on Save – when the save as window

appears rename from table1 to customer and click OK









2. When you click OK you will be presented with the next window – at this stage in

your introduction to Access we are not going to need a Primary Key so click on

No









Introduction to Access 3

3. You have now created a table customer inside your database sales



ENTERING THE DATA

So far we have been working in design view – creating the structure of the table inside

the database.



Now you need to add data – these are the records that contain the information we want to

save in the database.



You should be back at your database window which will have changed to show the newly

saved table – customer



1. Highlight customer and click on open









2. Enter the following information using the tab key to moving between the fields.









Proofread the data carefully – any errors can be changed by clicking where the error

has been made and using delete and rekeying the correct details





WIDENING A COLUMN



If you need to widen a column to see all the details –









Introduction to Access 4

1. Position the cursor on the line between the 2 column headings (eg between street

and town)

2. Wait until the cursor becomes a double headed arrow and then click and drag to

the right.





SAVING DATA



Unlike the structure the data is saved as soon as you press tab or enter key at the end of a

row – all you need to do now is close the table. Select File drop down menu and close. (If

you have made any changes to the layout be widening columns etc you will be prompted

to save these changes – say yes).





CLOSING AND EXITING PROCEDURES



CLOSING THE DATABASE WINDOW



Select File/Close





EXITING FROM ACCESS



Select File/Exit





UPDATING THE TABLE



OPENING AN EXISTING DATABASE



1. Open Microsoft Access

2. Select File/Open and locate the file you saved from the location you saved it in.

3. Select Open from the dialog box





ADDING NEW RECORDS



1. From the database window, highlight customer and click on the open icon

2. Click in the first cell of the blank row at the bottom and type in the following 3

records, one row at a time.









Introduction to Access 5

AMEND EXISTING RECORDS



You may have to use the scrolling bars at the right hand side to move up and down your

screen or the scroll bars along the bottom to move along from left to right in order to

view all your data or access the record you want to change.





DELETE A RECORD



1. Click in the grey cell to the left of the record to highlight the whole row

2. Select Edit/Delete/Yes

3. Try this out by deleting the record for Ken Jones

(note that once you have deleted a record you cannot undo this action in Access)





REPLACE EXISTING TEXT



1. Just like other Office packages you can highlight a block of text by clicking and

dragging over it to select it.

2. Type in the new data – this replaces existing text.



Change John Green’s town to Port Glasgow and the postcode to PA13 6YK





CHANGING THE STRUCTURE/DESIGN

Sometimes it may be required to change the actual structure of the database eg to add a

field – this is referred to as changing the design of the database. To try this out, open the

sales database and with the database window showing and highlight customer table click

on design.





ADDING A FIELD



To add a field to the end of a list of fieldnames simply click in the next blank row and

key in the new field name and type.



If the field is to be inserted between existing field names then click anywhere in the row

below where you want to add the new field and



Select Insert drop down menu/rows





Introduction to Access 6

Key in the new Field name and type



Try this out click on the grey cell to the left of the Date Registered field and create a new

field Telephone. Note that although you might assume this should be a number field this

is not the case. The spaces between the numbers mean it must be a text field – size 20.



Save the changes with File/Save then select View/Datasheet to add the following

telephone numbers to the database:



customer

Surname Telephone

Green 01475 783388

Small 01475 684839

Gault 01475 338383

Hill 01475 739291

Thomson 01475 737389

Murphy 01475 393900

Miller 07745 889392

Thompson 07785 143508

Laing 01475 939300



(note you can flick back and forth between design view and datasheet view by using the



first icon on the toolbar) When you are in datasheet view it looks like this





When you are in design view it changes to look like this



Change back to design view to carry out the design change which follows:





CHANGING A FIELD NAME



1. Click in the appropriate field and edit the text using arrow and delete keys.



2. Change amount owed to outstanding







QUERYING THE DATABASE

The whole point of creating a database is so that specific data can be searched and

produced quickly and accurately, or sorted into a particular order. This is known as

querying the database.







Introduction to Access 7

Let’s try it out:

In the sales database window select Queries tab. Make sure you are highlighting Create a

query in Design view. Click on New









Click on OK



The following screen will appear – in the Show Table dialog box click Add to add the

table customer to the query window.









Now you can close the show table dialog box.



Indicate which fields you want to be part of the query – highlight the field in the list and

double click it to put it in the first available column in the grid or click and drag it down

to the grid.



Try this out – put the following fields in the grid



First Name

Surname

Town

Ref Num (you will have to use the scroll bar on the list to find this field)









Introduction to Access 8

(the sequence in which they are placed on the grid is the sequence in which the field

names appear when the query is run). Make sure the tick boxes are all in place to show all

the fields in the result.



Now we will consider the clever part of querying – using criteria to return the specific set

of information we want.



In the grid below Ref Num, click in the cell in the row opposite Criteria and type the

following:



>=10 (this will find all customers who have a reference number of 10 or more)



Select query/run or run icon to display the answer





QUERY OPERATORS



In the previous example we used >= to tell the programme we are looking for “greater

than or equal to”. There are several more query operators used with Access – these are:









Introduction to Access 9

> Greater than eg > 100 A higher number than 100

(can only be used with numerical

values such as integers/dates/currency)

= Greater than or equal to eg >=100 100 or more

(can only be used with numerical

values such as integers/dates/currency)

= 01/01/2005 and inclusive

> button to move all the available fields across to Selected fields and click

next. (Before you do this make sure that “outstanding” field is the last on the list.



In the Group Levels, select Town to Group by



In the next dialogue box select sort by Surname and click on the Summary Options

button





Introduction to Access 13

Now click on Sum for the outstanding field ( in this dialogue box you are asked which of

the number fields you want to calculate – we are going to sum the amount outstanding)

Make sure Detail and Summary are selected.









Click next.



Select landscape



Move through the rest of the wizard clicking next until you are asked for a Report Title –

insert the following title: Report of Outstanding Accounts



Now click finish and you should produce a report something like this:





Introduction to Access 14

You will notice a few elements that you might like to change or delete – eg the

“Summary for Town…..” information on the left side and the word Sum.



You can edit a report by clicking on the Design icon to access the design of the report.



Click on the entry for “Summary……” under Town footer – you should see the sizing

handles appear. Now just delete the entry altogether.



Click on Sum and edit it to say subtotal



Now save your changes.



Try creating a report from query 5.









Introduction to Access 15



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