OracleConnection connection = new OracleConnection("Connection String"); OracleDataAdapter adap = new OracleDataAdapter ("select * from tabs", connection); DataTable dt = new DataTable(); adap.Fill(dt); //Displa
#使用密码登录数据库修改成新密码[root@localhost~]# mysql-uroot-p Enter password:Welcome to the MySQL monitor.Commands endwith;or \g.Your MySQL connection id is8Server version:8.0.32Copyright(c)2000,2023,Oracle and/or its affiliates.Oracle is a registered trademarkofOracle Corporation and/or its...
SchemaName string 数据库名。 说明 PG 系列的数据库将显示模式名。 dmstest InstanceId string 目标库的实例 ID。 43215325 Port integer 数据库的连接端口。 3306 EnvType string 数据库的环境类型,更多信息,请参见环境说明。 product Sid string 数据库 SID。 说明 仅Oracle 数据库显示。 def OwnerIdList arra...
schema IN VARCHAR2 DEFAULT NULL, version IN VARCHAR2 DEFAULT 'COMPATIBLE', model IN VARCHAR2 DEFAULT 'ORACLE', transform IN VARCHAR2 DEFAULT 'DDL') RETURN CLOB; 1. 2. 3. 4. 5. 6. 7. 8. DBMS_METADATA – User Create Script 可以按如下方式获取任何用户(Schema)的 DDL(创建脚本) select d...
GetBestRowIdentifier(string? catalog, string? schema, string? table, int scope, bool nullable); 參數 catalog String 目錄名稱;必須符合儲存在資料庫中的目錄名稱;“” 會擷取沒有目錄null的 ;表示目錄名稱不應該用來縮小搜尋範圍 schema String 架構名稱;必須符合儲存在資料庫中的架構名稱;“” 會擷取不含架...
schemaPattern - a schema name pattern; must match the schema name as it is stored in the database; "" retrieves those without a schema; null means that the schema name should not be used to narrow the search tableNamePattern - a table name pattern; must match the table name as it ...
Provides the Oracle REST Data Services (ORDS) users the ability to perform Oracle Database management and monitoring operations through a user-friendly REST API.
SQL_IK_ALL = 支持所有关键字。若要查看 CREATE INDEX 语句是否受支持,应用程序使用SQL_DLL_INDEX信息类型调用 SQLGetInfo。 SQL_INFO_SCHEMA_VIEWS 3.0 SQLUINTEGER 位掩码,用于枚举驱动程序支持的INFORMATION_SCHEMA中的视图。 INFORMATION_SCHEMA的视图和内容在 SQL-92 中定义。必须支持此功能的 SQL-92 或 FIPS...
However, all other passwords, such as those used to log into the Spatial Studio metadata schema or for any user-created connections to database schemas, are strongly encrypted everywhere. To stop the application, the preferred approach is to start a second terminal or command window, then go ...
Database | +---+ auth | characters | information_schema | mysql | performance_schema | world | +---+ 2、建表 use auth; Source /home/wow/TrinityCore/TrinityCore-TDB335.22061/sql/base/auth_database.sql use characters; Source /home/wow/TrinityCore/TrinityCore...