Want to import data from multiple Excel files to a single MariaDB table?
Try Withdata FileToDB, a desktop Excel to MariaDB converter for Windows, MacOS, and Linux, Convert Excel to MariaDB, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Import Excel to MariaDB locally and privately, avoid uploading Excel file(s) to online services.
- Support Windows, Linux, and macOS.
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Import data from multiple Excel files to a single MariaDB table
Login to MariaDB -> Choose Excel files -> Set MariaDB table -> Import multiple Excel files to MariaDB
Choose MariaDB and logon.
Click “Wizard – N Files To 1 Table” at task dialog.
Select the “Excel” file type.
then show the wizard.
1. Select a folder that constains Excel files.
2. Config first EXCEL file importing options.
3. Select a MariaDB table and config fields.
4. Preview data will be in MariaDB table.
5. Import multiple Excel files to a single MariaDB table.
View imported data in MariaDB table
More about Excel to MariaDB converter
Download Withdata FileToDB
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit
See also:
EXCEL → MariaDB reference
Type mapping
| Value kind | in EXCEL | in MariaDB |
|---|---|---|
| Int | 1234 (a real numeric cell) | INT |
| Bigint | 9007199254740993 (exact only while the cell stays text) | BIGINT |
| Decimal | 1234.56 (numeric cell, format controls the displayed decimals) | DECIMAL(p,s) |
| Float | 1.234E+10 (numeric cell) | DOUBLE |
| Text | text cell; leading zeros survive only if the column is text | VARCHAR(n) |
| Long text | text cell; wraps inside the cell rather than the row | LONGTEXT |
| Date | a serial number plus a date cell format | DATE |
| Datetime | a serial number plus a date-time cell format | DATETIME |
| Binary | not representable as data | LONGBLOB |
| Boolean | TRUE / FALSE (a real boolean cell) | TINYINT(1) |
| JSON | a text cell; the quotes are part of the value | JSON |
Dialect differences
EXCEL is a file format and MariaDB is a database server, so the target has to be told the types the file never carried - the rows below are where the two sides diverge.
| Property | in EXCEL | in MariaDB |
|---|---|---|
| port | — | 3306 |
| identifiers | Not applicable; a cell holds exactly one value | `backtick` |
| row limit | — | LIMIT n |
| dates | Stored as a serial number; only the cell format makes it lo... | DATETIME, TIMESTAMP, DATE, TIME |
| long text | — | TINYTEXT / TEXT / MEDIUMTEXT / LONGTEXT |
| binary | Only as text or an embedded object, not as a data column | BLOB / TINYBLOB / LONGBLOB |
| separator | Cells, not delimiters | — |
| encoding | UTF-8 internally, declared in the package | — |
| typing | Real cell types: text, number, date, boolean, error | — |
| shape | Multiple sheets, each a flat grid | Tables of rows and columns |
| ceiling | 1,048,576 rows x 16,384 columns per sheet; 255 sheets per w... | — |
Command line
| Side | Command |
|---|---|
| MariaDB | mariadb-dump |
| MariaDB (load) | mariadb-import, or LOAD DATA INFILE |
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