Create Procedure example CREATE PROCEDURE remove_customer (p_id NUMBER) AS v_name varchar2(255); BEGIN SELECT name INTO v_name FROM CUSTOMERS WHERE id=p_id; DELETE FROM customers WHERE id=p_id; DBMS_OUTPUT.put_line(v_name||' with id: '||p_id||' was deleted.'); END; / ...
IN OUT - The parameter can be referenced by the procedure or function and the value of the parameter can be overwritten by the procedure or function. The following is a simple example of a procedure: CREATE OR REPLACE Procedure UpdateCourse ( name_in IN varchar2 ) IS cnumber number; curso...
Some example for memory. create or replace procedure TQ_FirstProc is classname_value class %rowtype; begin select * into classname_value from class where class_id='2'; dbms_output.put_line(classname_value.class_number); end TQ_FirstProc; create or replace procedure TQ_Proc2 is classname ...
IN OUT- The parameter can be referenced by the procedure or function and the value of the parameter can be overwritten by the procedure or function. Example Let's look at an example of how to create a procedure in Oracle. The following is a simple example of a procedure: CREATE OR REPLA...
CREATE OR REPLACE PROCEDURE procInsertBookKindOut --添加返回ID ( temTypeName nvarchar2, temParent number, temId out number ) AS ncount number; reid number; begin --SELECT COUNT (*) INTO ncount FROM BookKindList fm1 where EXISTS (SELECT BookKindName from BookKindList fm2 where fm2.Book...
若数据库版本大于等于 12.2.0.1 时,在创建非 cdb 或包含至少一个 pdb 的 cdb 数据库时,会创建示例数据库,但是相关的示例数据位于 SYSAUX 表空间。若数据库版本小于 12.2.0.1 时,则示例数据位于 EXAMPLE 表空间。 12c 版本的 CDB 数据库不再包含示例数据库和示例表空间。
In this example, we are creating a procedure in which we take a name as input and then print that name with a message as output. Let us look at the example below: Query for Creating a Procedure: CREATE OR REPLACE PROCEDURE first_procedure (p_myname IN VARCHAR2) ...
例子: //创建过程 create or replace procedure add_emailinfo(namee email_info.fullname%type ,address email_info.email_address%type ) is begin insert into email_info(fullname,email_address) values (namee,address); end; //调用过程 call add_emailinfo('cherry','asdfsdf'); ...
users01.dbfUNDOTBS1/u01/app/oracle11/oradata/chendb/undotbs01.dbfSYSAUX/u01/app/oracle11/oradata/chendb/sysaux01.dbfSYSTEM/u01/app/oracle11/oradata/chendb/system01.dbfEXAMPLE/u01/app/oracle11/oradata/chendb/example01.dbfCJCTBS/u01/app/oracle11/oradata/chendb/cjctbs01.dbf6rows selected....
1.1概述 在撰写Oracle存储过程时，日志输出是一个非常重要的部分。通过在存储过程中添加日志输出语句，可以帮助我们实时监控和调试代码，定位错误和异常，提高代码的可维护性和可扩展性。因此，掌握Oracle存储过程日志输出语法是非常必要的。本文将首先介绍存储过程的概念和作用。存储过程是一组预定义的SQL语句集合，经过...