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Data types
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
There is always a small mismatch between SQL data types and Java data types. This is for two reasons:
- SQL data types are insufficiently covered by the JDBC API.
- Java data types are often less expressive than SQL data types
This chapter should document the most important notes about SQL, JDBC and jOOQ data types.
Table of contents
- 8.4.1.
- BLOBs and CLOBs
- 8.4.2.
- BOOLEAN data type
- 8.4.3.
- Unsigned integer types
- 8.4.4.
- INTERVAL data types
- 8.4.5.
- JSON data types
- 8.4.6.
- XML data types
- 8.4.7.
- Spatial data types
- 8.4.8.
- CURSOR data types
- 8.4.9.
- ARRAY and TABLE data types
- 8.4.10.
- Oracle DATE data type
- 8.4.11.
- Domains
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