How to print only selected fields in ms access.

1.select * from tab;
will display all tables in database

2.if u know tablename then
select * from tablename;
It will display all data in the table

3.if u want specific information
eg : TableName:Students
Contains Fields: id , name.
select name from Students where id=1;

it will display name of student id=1

contact me for more information [email protected]

Rate It
Have a nice day

You can login to http://www.facebook.com then enter the fields given in the homepage like first name, last name, date of birth and email id. then select Sign up button

Relationships

After you've set up multiple tables in your Microsoft Access database, you need a way of telling Access how to bring that information back together again. The first step in this process is to define relationships between your tables. After you've done that, you can create queries, forms, and reports to display information from several tables at once.

A relationship works by matching data in key fields - usually a field with the same name in both tables. In most cases, these matching fields are the primary key from one table, which provides a unique identifier for each record, and a foreign key in the other table. For example, teachers can be associated with the students they're responsible for by creating a relationship between the teacher's table and the student's table using the TeacherID fields.

Having met the criteria above, follow these steps for creating relationships between tables.

1. In the database window view, at the top, click on Tools ---> Relationships
2. Select the Tables you want to link together, by clicking on them and selecting the Add Button
3. Drag the primary key of the Parent table (Teacher in this case), and drop it into the same field in the Child table (Student in this case.)
   
4. Select Enforce Referential Integrity
   
   • When the Cascade Update Related Fields check box is set, changing a primary key value in the primary table automatically updates the matching value in all related records.
   • When the Cascade Delete Related Records check box is set, deleting a record in the primary table deletes any related records in the related table
5. Click Create and Save the Relationship

go to design view and select the Admission_Number field. At the bottom of the screen in the field properties section, select the 'Validation Rule' and input the following syntax: Like "E*" Or Like "V*"
The * indicates any character after the E or V.

When you create table where you want to store passwords, go to Edit Table, then select a field where the password will be stored, go to Input Mask field in Properties and type Password in that field. That will set up the field needed for storing passwords.

To Create a Hyperlink Field:


Display the table in Design view, create a new field to store the hyperlinks, click the new hyperlink field's Data Type box, click the list arrow, select Hyperlink, and save the table.
To Insert a Hyperlink:

Select the hyperlink field and then click the Insert Hyperlink button on the toolbar or select Insert , Hyperlink from the menu. Either select a file you want (use the Browse button to help you locate the file) or type a Web address for the hyperlink's destination and click OK.

To edit a Hyperlink: Right-click the hyperlink and select Hyperlink , Edit Hyperlink from the shortcut menu.


Is this enough?

No, there cannot be two primary keys in one table. You can specify more than one value to make up the primary key. For example, instead of just the last name column - you can have the last name and employee ID fields make up the primary key. If you don't specify a primary key, MS Access will usually ask you if you would like them to create it for you. You may be thinking about foreign keys. A table can have two or more primary keys in them but they would serve as foreign keys. For example - lets say you have table A with primary key "A" and table B with primary key "B". You can create table C and have both primary keys from tables A & B in it, however, they would be foreign keys in table C and not primary keys (they are only primary keys in their respective tables).

Are you familiar with "Linking" tables in Access? In Access: File --> Get External Data --> Link Tables. This will bring up a dialog box which allows you to browse to your SQL server and select the table you want.