#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...
OracleConnection connection = new OracleConnection("Connection String"); OracleDataAdapter adap = new OracleDataAdapter ("select * from tabs", connection); DataTable dt = new DataTable(); adap.Fill(dt); //Display the table name from each row in the schema foreach (DataRowrowIndt.Rows) l...
FUNCTIONGET_DDL(object_typeVARCHAR,nameVARCHAR,ob_schemaVARCHARDEFAULTNULL,versionVARCHARDEFAULT'COMPATIBLE',modelVARCHARDEFAULT'ORACLE',transformVARCHARDEFAULT'DDL')RETURNCLOB; 参数解释 参数解释 object_type要检索的对象的类型。对象类型的属性必须是一个已命名对象。当前支持的对象类型包括TABLE、VIEW、INDEX、PROCE...
{ "Database": "string", "Inputs": [ "string" ], "Name": "string", "PartitionKeys": [ [ "string" ] ], "SchemaChangePolicy": { "EnableUpdateCatalog": boolean, "UpdateBehavior": "string" }, "Table": "string" }, "S3CsvSource": { "AdditionalOptions": { "BoundedFiles": number...
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 dbms_metadata.get_ddl('USER', du.username) AS DDL_SCRIPT ...
SQL_IK_ALL = 支援所有關鍵詞。若要查看是否支援 CREATE INDEX 語句,應用程式會使用SQL_DLL_INDEX資訊類型呼叫 SQLGetInfo。 SQL_INFO_SCHEMA_VIEWS 3.0 SQLUINTEGER 位掩碼,列舉驅動程式所支援之INFORMATION_SCHEMA中的檢視。 中的檢視和 INFORMATION_SCHEMA 的內容如 SQL-92 中所定義。每個位掩碼旁的括弧中會...
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...
SQL_NEED_LONG_DATA_LEN SQL_NULL_COLLATION SQL_PROCEDURE_TERM SQL_SCHEMA_TERM SQL_SCROLL_OPTIONS SQL_TABLE_TERM SQL_TXN_CAPABLE SQL_TXN_ISOLATION_OPTION SQL_USER_NAME Supported SQL The following values of the InfoType argument return information about the SQL statements supported by the data sourc...
Get all REST patterns in a privilege Get all REST template handlers Get an ORDS OAuth client Get an ORDS privilege Get an ORDS property value Get an ORDS property value for a schema Get an ORDS role Get count of all the REST enabled objects Get current ORDS schema and cou...
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 ...