how to check if something exists in an sql column java
DatabaseMetaData md = connection.getMetaData();
ResultSet rs = md.getColumns(null, null, "table_name", "column_name");
if (rs.next()) {
//Column in table exist
}how to check if something exists in an sql column java
DatabaseMetaData md = connection.getMetaData();
ResultSet rs = md.getColumns(null, null, "table_name", "column_name");
if (rs.next()) {
//Column in table exist
}Copyright © 2021 Codeinu
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