CREATELOGIN [computer_name\Mary]FROMWINDOWSWITHDEFAULT_DATABASE = [TestData]; GO 这将授权通过计算机的身份验证的用户名Mary访问此 SQL Server实例。 如果计算机上存在多个 SQL Server 实例,则必须在Mary必须访问的每个实例上创建登录名。 备注 因为Mary不是域帐户,所以此用户名只能在此计算机上进行身份验证。 授...
data.elasticsearch.annotations.FieldType; import java.util.Date; import java.util.Objects; /** * 用户信息 * * @author CL */ @Data @NoArgsConstructor @AllArgsConstructor @TableName(value = "user") @Document(indexName = "user") public class User { /** * ID */ @Id @TableId(type = ...
set @sqlStr = @sqlStr+ 'select +''create table ''+ name +''(''+'+@dbCurrent+'.dbo.func_CompareDBobjectsReColumns_Temp(id) +'')'' as 表不存在 from #tableOK where name not in(select name from #tableCurrent);' --不存在的列 set @sqlStr = @sqlStr + ' select A.name as Co...
事件查看器:应用程序、EventID 528、源:SQLLocalDB 15.0 输出 WaitForMultipleObjects 575 {Application Error} The application was unable to start correctly (0x%lx). Click OK to close the application. 3714 事件查看器:Application、EventIDs 2005 和 6226,Source: ADSync ...
In SSMS, on the View menu, choose Object Explorer. Expand your DB instance, expand Databases, and then expand System Databases as shown. Your SQL Server DB instance also comes with a database named rdsadmin. Amazon RDS uses this database to store the objects that it uses to manage ...
之前的一篇文章No-SQL数据库中的事务性设计中,我们简单介绍了一种在No-SQL数据库中实现事务性的方法,这种方法也是VLCP内置的ObjectDB模块的基本原理。ObjectDB是VLCP的核心模块之一,它将一切配置存储、状态返回、分布式协调、事务性的问题都统一到了同一组数据库风格的接口上,同时,它可以对下对接实现了相应接口的任意...
creator: either an arbitrary function returning new DB-API 2 connection objects or a DB-API 2 compliant database module mincached: initial number of idle connections in the pool (0 means no connections are made at startup) maxcached: maximum number of idle connections in the pool (0 or No...
SQL>SELECT*FROMDBA_OBJECTSWHEREOBJECT_NAMELIKE'WM_CONCAT%'; 解决办法有两种,一种是采用Oracle本身的脚本来创建WM_CONCAT函数,一种是采用自己创建的函数来解决这个问题。 1、用Oracle自带脚本重建WMSYS用户的WMSYS.WM_CONCAT函数 运行如下脚本卸载WMSYS用户的数据: ...
Create and drop common database objects using the advancedDBA features. Enter ad-hoc SQL queries in the query window that supports Auto completion Syntax coloring Explain Plan Persisted query history Multiple result sets Schema Scripting Tool
DROP TABLE T3; CREATE TABLE T3 AS SELECT * FROM DBA_OBJECTS; DECLARE CURSOR MYCURSOR IS SELECT ROWID FROM T3 ORDER BY ROWID; --按ROWID排序的CURSOR,删除条件是XXX=XXXX,根据实际情况修改 TYPE ROWID_TABLE_TYPE IS TABLE OF ROWID INDEX BY PLS_INTEGER; V_ROWID ROWID_TABLE_TYPE; BEGIN OPEN MY...