问sqlplus中的to_char问题EN今天准备测试一下10g升级到11g的场景，装完10g的，然后再装11g的服务端。sq...
-- Add any SQL*Plus commands here that are to be executed when a -- user starts SQL*Plus, or uses the SQL*Plus CONNECT command. set linesize 300 ; set pagesize 100 ; 更多详细内容参见:http://blog.csdn.net/kkdelta/article/details/7178890 4.对于clob和blob以及to_char和to_clob之间的讨论...
DEF[INE] [variable]|[variable = text] 定义一个用户变量并且可以分配给它一个CHAR值。 assign the value MANAGER to the variable POS, type: SQL> DEFINE POS = MANAGER assign the CHAR value 20 to the variable DEPTNO, type: SQL> DEFINE DEPTNO = 20 list the definition of DEPTNO, enter SQL> ...
我测试过，如果中途中断的话，存储过程不会再执行。如果存储过程里面没有写commit的话数据就不会变更。create or replace procedure t_emp(res out varchar2) isbegin for i in 1..100000 loop insert into emp(empno,ename,hiredate) values(i,'Sysuser'||to_char(i),sysdate); --com...
UPDATE sys.user$ SET spare1=spare1-BITAND(spare1, 1048576), spare6 = DECODE(to_char(:2, 'YYYY-MM-DD'), '0000-00-00', to_date(NULL), :2) WHERE user# = :1; SYS@book> @ sql_id 5dqz0hqtp9fru --SQL_ID = 5dqz0hqtp9fru ...
select to_char(a.value,’J’)+b.value/86400, ’HH24:MI:SS DD-MON-RR’) start_time from v$instance a,v$instance b where a.key=’STARTUP TIME –JULIAN’ AND b.key=’STARTUP TIME –SECONDS’; 观看实例存储器分配信息 SELECT name,bytes from v$sgastat ...
select to_char(a.value,’J’)+b.value/86400, ’HH24:MI:SS DD-MON-RR’) start_time from v$instance a,v$instance b where a.key=’STARTUP TIME –JULIAN’ AND b.key=’STARTUP TIME –SECONDS’; 观看实例存储器分配信息 SELECT name,bytes from v$sgastat ...
SQL> select to_date(to_char(sysdate,'yyyy-mm-dd')) from dual; select to_date(to_char(sysdate,'yyyy-mm-dd')) from dual * ERROR at line 1: ORA-01861: literal does not match format string 在没有修改环境变量或session参数时,这个语句是无法执行的。修改后可以执行: SQL> select to_date(...
sqlplus user/pw@RRRPRD.company.net:1521/RRRPRDC @"C:\Users\me\Documents\2021\temp endToEnd\short.sql" 这是在使用powershell 5.1。有什么想法吗?我在这里看到了字符串头,但由于我遵循的是上面sqlplus链接中接受的示例,所以我不清楚它有什么问题。发布...
SET BLO[CKTERMINATOR]block_term_char Sets the character used to terminate entry of a PL/SQL block. The default is a period. SET BUF[FER] {buffer_name|SQL} Allows you to switch between buffers. Note that only one buffer can be used for executing SQL statements. ...