■DB2更新时间相关的字段
update schemaName.tableName
set columnName = to_data('2019/04/12','yyyy/MM/DD');
■更新字段的属性
alter table schemaName.tableName
alter columnName set clob(7500000);
■DB2更新时间相关的字段
update schemaName.tableName
set columnName = to_data('2019/04/12','yyyy/MM/DD');
■更新字段的属性
alter table schemaName.tableName
alter columnName set clob(7500000);