If you are writing queries that select from many tables, like denormalizing data for warehousing, and the sum of the columns in those tables exceeds 1,050, you’ll always get ORA-01445. This occurs from 9i through 10g2, and has happened often enough to me that I avoid my preference ...
1.常用类型: number  数字型(包括小数)    char(n)  varchar2(n)  字符型 boolean 布尔型 2.定义与表相关: tableA.columnA%type;    字段类型相同 tableA%rowtype; 3.包头部分定义: 定义集合 TYPE dt_deduct_fund is RECORD(     invest_id t_contract_invest.invest_id%TYPE,     fu ...
create or replace package PKG_LIFE_VUL_TRANSACTION_PLUS is   -- Author  :   -- Created :   -- Purpose :   --DISTRI_TYPE 基金费用类型   DISTRI_TYPE__FUND_BUY_CHARGE CONSTANT VARCHAR2(3) := '34';     PROCEDURE p_collect_d34(i_trans_id IN t_contract_invest_trans ...
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