Call an Oracle Function from Spring
The easiest way to call a function from Spring is using SELECT. For example, having a function HAS_PANEL_FLAG_OK with two parameters and
oracle
Delete Dependent Entries of a Table in Oracle PL/SQL
The other day I had a task to clean up a database which was populated with a list of records. Unfortunately, my main table is
List Columns in a ResultSet
In order to list all columns in a JDBC ResultSet (e.g. for debug purposes), you need to iterate through its metadata:
// Get the metadata
Select Rows Where Value from One Column Matches Other Column
TL;DR: Use a JOIN.
I've got a table representing a tree, using two columns:
CREATE TABLE "EXAMPLE" (
"PROP_ID&
Simulate UNION with BLOBs
TL;DR: If you have BLOBs, you need to use UNION ALL. If you use UNION ALL, you need to partition off a criterion and