Withdata Software

Merge multiple similar dBase tables to 1 Oracle table

Want to transfer data from multiple similar dBase tables to 1 Oracle table?

Try Withdata DBCopier, a dBase to Oracle converter for Windows, Mac, and Linux, Copy dBase data to Oracle, Easy and Fast.

Download Withdata DBCopier
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

Transfer data from multiple similar dBase tables to a single Oracle table

Login to dBase and Oracle -> Select source dBase tables -> Set the target Oracle table -> Copy dBase data to Oracle

Choose source dBase database and logon.

Choose target Oracle database and logon.

Click “Convert Similar Tables” at task dialog.

then show the wizard.

1. Select similar dBase tables.

2. Select a destination Oracle table and config fields.

3. Preview data.

4. Import data from multiple similar dBase tables to a single Oracle table.


More about dBase to Oracle converter

See also:

dBase → Oracle reference

Type mapping

Value kindin dBasein Oracle
IntNumeric(10,0)NUMBER(10)
BigintNumeric(19,0)NUMBER(19)
DecimalNumeric(p,s)NUMBER(p,s)
FloatFloatBINARY_DOUBLE
TextCharacter(n)VARCHAR2(n)
Long textMemoCLOB
DateDateDATE
Datetime(none)TIMESTAMP
Binary(none)BLOB
BooleanLogicalNUMBER(1)
JSON(none)CLOB

Dialect differences

Both dBase and Oracle are database servers, so the differences below are dialect-level: the same concept is spelled differently on each side.

Propertyin dBasein Oracle
port(file-based)1521
identifiers—"double quotes"
row limit(driver dependent)FETCH FIRST n ROWS ONLY
datesDate (D)DATE, TIMESTAMP
long textMemo (M)CLOB, NCLOB
binary—BLOB, BFILE

Command line

SideCommand
Oracleexp / expdp
Oracle (load)sqlldr (SQL*Loader)

No counterpart

  • Oracle has no equivalent for Date and time - it has to be flattened or dropped.
  • Oracle has no equivalent for Binary - it has to be flattened or dropped.
  • Oracle has no equivalent for JSON - it has to be flattened or dropped.

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