Connect to an on-premises Oracle database from Power Query Online To make the connection, take the following steps: Install and setup an on-premises data gateway. From Power Query Online, select theOracle datab
oracle ...等 Quick BI 支持的数据源类型 maxcompute FactTable boolean 是否是数据源表,取值范围: true:数据源表 false:自定义表 true Sql string 当为自定义 SQL 表时,此为具体 SQL。 select * from *** TableName string 表名称。 viewdasb8494aab2612473cb74992159fe*** UniqueId string 表唯一 ID。 7...
So it's likely you'll want to send and receive JSON documents from and to your database. And store them in your tables. Oracle Database has a huge amount of functionality that makes this easy.Oracle Database 21cextends this support with key enhancements including a nativeJSONdata type. In...
You can add the recommended directories or add tables in the data sources on which you have query permissions to a new directory. After you add tables to a new directory, you can view the tables in the directory. You can also view the schema of a table and perform simple operations to ...
valemployees_table = spark.read .format("jdbc") .option("url","<jdbc-url>") .option("dbtable","<table-name>") .option("user","<username>") .option("password","<password>") .load() Spark automatically reads the schema from the database table and maps its types back to Spark SQL...
Table 34-1 describes the BNF symbols used in this chapter.Table 34-1 BNF Symbol SummarySymbol Description ::= The element to the left of the symbol is defined by the constructs on the right. * The preceding construct may occur zero or more times. {...} The constructs within the...
In addition, if you are new to Oracle Data Miner, we strongly suggested that you complete the Using Oracle Data Miner 4.1 tutorial. What Do You Need? Have access to or have Installed the following: Oracle Database: Minimum: Oracle Database 12c Enterprise Edition, Release 1.0.2 (12.1.0.2....
The function uses the path expression to evaluate expr and find one or more JSON values that match, or satisfy the path expression. The path expression must be a text literal. See Oracle Database JSON Developer's Guide for the full semantics of JSON_basic_path_expression. JSON_query_...
To connect to an SAP HANA database from Power Query Desktop: SelectGet Data > SAP HANA databasein Power BI Desktop orFrom Database > From SAP HANA Databasein theDataribbon in Excel. Enter the name and port of the SAP HANA server you want to connect to. The example in the following ...
また、アクセスする IBM Db2 データベースを Databaseに入力します。 この例では、サーバー名とポートが TestIBMDb2server.contoso.com:4000 され、アクセスされる IBM Db2 データベースが NORTHWD2。 Power BI Desktop から接続する場合は、インポート または DirectQuery データ接続モードを...