I am running queries in a large IBM DB2 database table (let’s call it T) and have found that the cells for column Identifier tend to be padded not just on the margins, but in between as well, as in: ‘ ID1 ID2 ‘. I do not have rights to update this DB, nor would I, given a number of
Tag: jdbctemplate
Select count(*) query from JdbcTemplate returns different value than running the query from SQL terminal
I have this simple query : called from Spring Boot. There are no rows with the ID (150) passed in. When running queryForObject, variable count comes up as 1 , while when running the same query from SQL Developer it comes up as 0!! What’s going on here? What am I missing? Answer Possible causes a) you are counting the
Why does Spring’s JDBC Templates doesn’t use the tables default value
I have a table in MYSQL and I am using JDBC Templates to do an insert into that table. One of the columns has a default value, and I am not specifying it in the Map<String, Object> parameters map. I am getting an exception Column ‘colName’ cannot be null. Can anyone explain this please? Thanks *Edit: code * Answer You