jdbc: Get the SQL Type Name from java.sql.Type code
Unless you are still using Java 1.4 I suggest you use the Javadocs for Java 6 (or the version you are using)
Java 6 - Mapping java.sql.Types to Java types - Stack Overflow
Aug 5, 2011 · Update: As of Java 8 and JDBC 4.2, the java.sql.Types class is supplanted by a proper Java enum, JDBCType, implementing the SQLType interface. Same idea, same values, but with the …
What is the java.sql.Types equivalent for the MySQL TEXT?
May 23, 2017 · When using PreparedStatement 's setObject method for a column of type TEXT (in a MySQL DB), what should the last parameter be? For example, I know that this is ok for a VARCHAR …
Where is the standard mapping from Java Object types to SQL types ...
Feb 26, 2019 · In the JDBC docs of setObject I found this sentence: The JDBC specification specifies a standard mapping from Java Object types to SQL types. However, I cannot find where this mapping …
How to map standard Java types to SQL types? - Stack Overflow
Feb 15, 2011 · Well, there there's always the java.sql.Types class which contains the generic SQL type mappings, but you'd be better served using something like Hibernate to do all of this for you.
java - What is the meaning of sqlType in ... - Stack Overflow
Aug 27, 2015 · The field you use as a constant (java.sql.Types.INTEGER) is a int (public static final int INTEGER) as all the rest of constant values in , and thats why your code works when you put 0 …
PostgreSQL returns java.sql.Types.OTHER when i select a constant with ...
Apr 26, 2017 · The Postgres JDBC driver 9.4.1212 reports the type of constant 0 as Types.INTEGER = 4, regardless if there is a result or not (this may also depend on the Server version - I tested with a …
Inserting null to an Integer column using JDBC - Stack Overflow
PROTOCOL IN (1, 2, 3) Also since it is nullable, I want to set and get null values into table But I cannot do setInt and getInt as null. How to set a null to column as null using JDBC
java - PreparedStatement setNull (..) - Stack Overflow
Java PreparedStatement provides a possibility to explicitely set a Null value. This possibility is: prepStmt.setNull(parameterIndex, Types.VARCHAR); Are the semantics of this call the same as …
Java Types map to Java SQL Types Util - Stack Overflow
Oct 14, 2014 · As far as I know, direct mapping (Java types => SQL types) is not possible since a single Java type can match many SQL types. You can confirm this with the Appendix B of the JBDC API …