Table Design

In the Table Design window you define new tables or edit the structure of an existing table.

The window has its own menu bar. It also contains the following new command: Index Design

तालिका परिभाषा क्षेत्र

This area is where you define the table structure.

क्षेत्र नाम

Specifies the name of the data field. The database engine may impose restrictions on the length of the table name, and the use of special characters and spaces within the table name.

क्षेत्र प्रकार

Specifies the field type. The available field types are limited by the database engine being used.

वर्णन

Specifies an optional description for each field.

पंक्ति शीर्षक में निम्न कॉन्टेक्स्ट मेन्यू कमांड हैं:

काटें

Cuts the selected row to the clipboard.

नक़ल

Copies the selected row to the clipboard.

चिपकाएँ

Pastes the content of the clipboard.

मिटाएँ

Deletes the selected row.

पंक्तियाँ प्रविष्ट करें

Inserts an empty row above the current row, if the table has not been saved. Inserts an empty row at the end of the table if the table has already been saved.

प्राथमिक कुंजी

If this command has a check mark, the data field is defined as a primary key. By clicking the command you activate/deactivate the primary key definition of the field. The command is only visible if the data source supports primary keys.

क्षेत्र गुण

वर्तमान चयनित क्षेत्र के क्षेत्र गुणों को निर्धारित करता है.

लम्बाई

Specifies the maximum number of characters allowed for data entry of the corresponding data field including any spaces or special characters.

दशमलव स्थान

संख्या क्षेत्र या दशमलव क्षेत्र के लिए दशमलव स्थानों को निर्धारित करता है.

डिफ़ॉल्ट मूल्य

Specifies the value that is the default in new data records.

फ़ॉर्मेट उदाहरण

Displays the format code to assign to the field value that you can select with the ... button.

...

This button opens the Field Format dialog.

मदद क्षेत्र

Displays a help string or hint defined by the database designer for the given field.