EXIT WHEN mycur%NOTFOUND; v_sql1 :='UPDATE '||myrecord.T_NAME||' SET FIELD001=REPLACE(FIELD001,''张三'',''李四'')'; v_sql2 :='UPDATE '||myrecord.T_NAME||' SET FIELD002=REPLACE(FIELD002,''张三'',''李四'')'; v_sql3 :='UP
INSERTINTOt_bulk2VALUES(v(idx)); -- EXCEPTION WHENOTHERSTHEN DBMS_OUTPUT.PUT_LINE(SQLERRM); END; ORA-01438: 值大于为此列指定的允许精度 PL/SQLproceduresuccessfully completed SQL>SELECT*FROMt_bulk2; F1 --- 1 2 Oracle 9i中引入了SAVE EXCEPTIONS语法及与之对应的“ORA-24381: error(s) in arra...
“BULK INSERT”语句似乎不是很常用, Aicken听说Oracle中有一种可以将外部文件映射为Oracle临时表,然后直接将临时表中的数据导入Oracle其他表中的方法,这种方法的速 度非常令人满意,SQL SERVER的BULK INSERT是不是同样令人满意呢? --> 基本语句: BULK INSERT TableB FROM ' c:\\sql.txt' WITH (FIELDTERMINATOR =...
Oracle Cloud Infrastructure - Database Service - Version N/A and laterInformation in this document applies to any platform. Symptoms While running PL/SQL code that uses a BULK COLLECT you receive the error ORA-22813 - operand value exceeds system limits Cause Sign In To view full details, ...
A bulk bind, which uses the FORALL keyword, can improve the performance of INSERT, UPDATE, or DELETE statements that reference collection elements. The PL/SQL block in Example 6-9 increases the salary for employees whose manager's ID number is 7902, 7698, or 7839, with and...
近期在项目中客户软件升级，旧版本的数据库用的SQL Server而新版本换为了Oracle，其中部分数据需要进来平移...
The following code snippet for for bulk insert of data from SQL DB into Oracle database. I have user storedprocedure in oracle database with 2 parameters (int and string) I am getting the below error while executing the query. Please help me to resolve this. or suggest any good solu...
oracle的数据处理之insert,delete,truncate partition,bulk collect into,oracle数据量较大时一些操作方法,从select开始,追加insert,insertappend,bulkcollectinto,mergeinto速度比较,附加delete/truncatepartition
批量添加的方法是生成一条SQL语句,和数据库只交互一次。那为什么图片中有多条Insert语句呢,当你使用BulkInsert时,如果数据达到4万之前,那在SQL的解释时,也是很有压力的,有多情况下会超时,当然这与你的数据库服务器有关,但为了性能与安全,将Bulk操作变为分批提交,即将上W的数据进行分解,分用1W数据量提交一次,这样...
bulk insert ---0.441秒 环境:oracle 10.2.0.3 Windows 2000Server java 代码:SQL> desc a Name Type Nullable Default Comments --- --- --- --- --- ID INTEGER Y NAME VARCHAR2(20) Y bulk Insert 使用的类型及过程 create or replace type i_table is table of number(10);crea...