Sql 标识列 增长1000 的解决办法: 1. Open "SQL Server Configuration Manager" 2. Click "SQL Server Services" on the left pane 3. Right-click on your SQL Server instance name on the right pane ->Default: SQL Server(MSSQLSERVER) 4. Click "Pro…
不推荐这么弄,没办法,项目逼到这了,以后尽量避免这样的需求发生! CREATE OR REPLACE PROCEDURE insert_tempStation_proc(v_instr in clob) is v_str clob; v_res_str clob; v_current ); begin v_str :=to_clob(v_instr); v_res_str :=to_clob( ''); v_current := ''; loop EXIT WHEN v_str IS NULL;…
有执行sql条件语句where id in(@参数)的时候,如果处理不当,就会出现问题:如下面这个存储过程: alter proc Web_gettwtwgoldgameserverGoldSell@ID int asdeclare @twgoldsellID nvarchar(1000)select @twgoldsellID=twgoldsellID from twgoldgameserver where ID=@IDset @twgoldsellID=replace(@twgoldsell…
首先启动sqlplus输入用户名:sqlplus / as sysdba密码空缺如果用户被锁定,记得加上SQL> alter user dbsnmp account unlock; User altered.然后修改密码SQL> alter user dbsnmp identified by dbsnmp; User altered.现在就可以用用户名:dbsnmp 密码:dbsnmp登录了. Oracle 10g 默认安装带来的用户名/密码 Username Password Descrip…
IDEA控制台错误信息: check the manual that corresponds to your MySQL server version for the right Code: 1064, SQL State: 42000] You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use n…
sql server在导入数据的时候,有时候要考虑id不变,就要先取消自动增长再导入数据,导完后恢复自增. 比如网站改版从旧数据库导入新数据库,数据库结构不相同,可能会使用insert into xx select ..from yy的语句导入数据. 每次都在sql studio里面手动修改太麻烦,不如写两个语句来的方便,将语法记录下来,所谓好记性不如烂笔头,一面日后又忘记了: SET IDENTITY_INSERT 允许将显式值插入表的标识列中. 语法 SET IDENTITY_INSERT…