Entering and Modifying Data

You can use SQL Developer to enter data into tables and to edit and delete existing table data. To do any of these operations, select the table in the Connections navigator, then click the Data tab in the table detail display. The following figure shows the Data pane for a table named BOOKS, with a filter applied to show only books whose rating is 10, and after the user has clicked in the Title cell for the first book.

Icons and other controls under the Data tab provide the following options:

Freeze View (the pin) keeps that object's tab and information in the window when you click another object in the Connections navigator; a separate tab and display are created for that other object. If you click the pin again, the object's display is available for reuse.
Refresh queries the database to update the data display. If a filter is specified, the refresh operation uses the filter.
Insert Row adds an empty row after the selected row, for you to enter new data.
Delete Selected Row(s) marks the selected rows for deletion. The actual deletion does not occur until you commit changes.
Commit Changes ends the current transaction and makes permanent all changes performed in the transaction.
Rollback Changes undoes any work done in the current transaction.
Sort displays a dialog box for selecting columns to sort by. For each column, you can specify ascending or descending order, and you can specify that null values be displayed first.
Filter enables you to enter a SQL predicate (WHERE clause text without the WHERE keyword) for limiting the display of data. For example, to show only rows where the RATING column value is equal to 10, specify: rating = 10
Actions displays a menu with actions relevant to the table.

When you enter a cell in the grid, you can directly edit the data for many data types, and for all data types you can click the ellipsis (...) button to edit the data. For binary data you cannot edit the data in the cell, but must use the ellipsis button.

In the Data pane for a table or view, you can split the display vertically or horizontally to see two (or more) parts independently by using the split box (thin blue rectangle), located to the right of the bottom scroll bar and above the right scroll bar.

In the Data pane, the acceptable format or formats for entering dates may be different from the date format required by SQL*Plus.