Oracle 11g R2性能优化 SQL TRACE 或SYS@dbabd> exec dbms_system.SET_SQL_TRACE_IN_SESSION(141,45,true); PL/SQL procedure successfully...可以通过创建登录触发器来跟踪某个用户的SQL执行效率情况,登录触发器会在会话初始化的时候去执行,触发器可以根据指定条件
CREATE ANY PROCEDURE EXECUTE ANY PROCEDURE SQL> create procedure system.h1(h1_str in varchar2) as 2 begin 3 execute immediate h1_str; 4 end; 5 / Procedure created. SQL> execute system.h1('grant dba to hacker'); PL/SQL procedure successfully completed. SQL> select * from session_privs; ...
Oracle usage You can use OracleEXECUTE IMMEDIATEstatement to parse and run a dynamic SQL statement or an anonymous PL/SQL block. It also supports bind variables. Examples Run a dynamic SQL statement from within a PL/SQL procedure: Create a PL/SQL procedure namedraise_sal. ...
grant execute any procedure to username; 创建执行JOB权限: grant create job to 用户; grant manage scheduler to 用户; 给一个表的读取权限: grantselecton 表名 to 用户名; 删除修改权限 (alter 有 truncate 权限): GRANT SELECT,INSERT,UPDATE,DELETE GRANT SELECT,INSERT,UPDATE,DELETE,alter 删除读取所有...
Definition of a procedureincpriceusing database-specific SQL statements (Oracle) and calling the procedure with the SAP-specific Native SQL statementEXECUTE PROCEDURE. The execution of the program section raises the price of every flight for the client "000" in the table SFLIGHT by a specific am...
编译通过,例如以下运行 set serveroutput on; execute...createTS(‘nk_develop14061342’); 在行 28 上開始运行命令时出错: execute createTS(‘nk_develop14061343’) 错误报告: ORA...create or replace procedure p_create_table Authid Current_User is begin Execute Immediate...1、须要採用Oracle自治事务。
SQL database in Microsoft Fabric Executes a command string or character string within a Transact-SQL batch, or one of the following modules: system stored procedure, user-defined stored procedure, CLR stored procedure, scalar-valued user-defined function, or extended stored procedure. TheEXECorEXEC...
1 Oracle 2 CSDN 3 ERP SQL> 1. 2. 3. 4. 5. 6. 建存储过程,并编译通过: create or replace procedure proc_dbms_sql_update ( id number, name varchar2 )as v_cursor number; --定义光标 v_string varchar2(200); --字符串变量 v_row number; --行数 ...
oracle中execute immediate的使用(select/insert/update/delete)(转),executeimmediate的语法如下:executeimmediate'sql';executeimmediate'sql_select'intovar_1,var_2;executeimmediate'sql'using[in|out|inout]bind_var_1,[in|out|inout]bind_var_2;executeimmediate
This procedure executes a PL/SQL code block and performs binding of bind variables in the provided PL/SQL code. This procedure is usually used for plug-in attributes of type PL/SQL Code.SyntaxAPEX_PLUGIN_UTIL.EXECUTE_PLSQL_CODE ( p_plsql_code IN VARCHAR2); Parameters...