Want to schedule and automate Oracle exporting to Excel task?
Using DBToFile, a Oracle tool, you can scheduled exporting Oracle data to Excel task easily, just a few mouse clicks!
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Schedule and automate Oracle exporting to Excel files task
1. Select and run a task from follow list:
- Export multiple similar Oracle tables to a single Excel sheet
- Export Oracle table to Excel
- Export Oracle to Excel XLSX format
- Export Oracle query results to Excel
- Export Oracle tables to Excel sheets in 1 Excel file
- Batch export Oracle tables to Excel files
- Create Excel report from Oracle database
- Export Oracle table to Excel using dynamic filename with current date
- Export Oracle query to Excel using dynamic filename with current date
2. Save session and create .bat file.
More about DBToFile – the tool to export data from Oracle to Excel
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Oracle → EXCEL reference
Type mapping
| Value kind | in Oracle | in EXCEL |
|---|---|---|
| Int | NUMBER(10) | 1234 (a real numeric cell) |
| Bigint | NUMBER(19) | 9007199254740993 (exact only while the cell stays text) |
| Decimal | NUMBER(p,s) | 1234.56 (numeric cell, format controls the displayed decimals) |
| Float | BINARY_DOUBLE | 1.234E+10 (numeric cell) |
| Text | VARCHAR2(n) | text cell; leading zeros survive only if the column is text |
| Long text | CLOB | text cell; wraps inside the cell rather than the row |
| Date | DATE | a serial number plus a date cell format |
| Datetime | TIMESTAMP | a serial number plus a date-time cell format |
| Binary | BLOB | not representable as data |
| Boolean | NUMBER(1) | TRUE / FALSE (a real boolean cell) |
| JSON | CLOB | a text cell; the quotes are part of the value |
Dialect differences
Oracle is a database server and EXCEL is a file format, so the gap is wider than a dialect difference - the rows below are where values and structure stop lining up.
| Property | in Oracle | in EXCEL |
|---|---|---|
| port | 1521 | — |
| identifiers | "double quotes" | Not applicable; a cell holds exactly one value |
| row limit | FETCH FIRST n ROWS ONLY | — |
| dates | DATE, TIMESTAMP | Stored as a serial number; only the cell format makes it lo... |
| long text | CLOB, NCLOB | — |
| binary | BLOB, BFILE | Only as text or an embedded object, not as a data column |
| separator | — | Cells, not delimiters |
| encoding | — | UTF-8 internally, declared in the package |
| typing | — | Real cell types: text, number, date, boolean, error |
| shape | Tables of rows and columns | Multiple sheets, each a flat grid |
| ceiling | — | 1,048,576 rows x 16,384 columns per sheet; 255 sheets per w... |
Command line
| Side | Command |
|---|---|
| Oracle | exp / expdp |
| Oracle (load) | sqlldr (SQL*Loader) |
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