You can use symbols (variables) in custom SQL queries to JDBC- or ODBC-compliant data sources. The reason you would add a symbol to a custom SQL query is to build a filtered link (using the Link Wizard) to the
Execute the final query in this window or the editing page shown above. Once you have your saved statements or procedures in an .sql file, you can include them in a Voracity workflow like this one: You can insert one or more “SQL Command” items from the workflow design palette at any...
Querying a database using the Amazon Redshift query editor v2 Querying a database using the query editor v1 Connecting to a data warehouse using SQL client tools Configuring connections in Amazon Redshift Finding your cluster connection string Configuring a JDBC driver version 2.1 connection Amazon ...
(JDBC Mode) DWS Sink Stream (OBS-based Dumping) MRS HBase Sink Stream MRS Kafka Sink Stream Open-Source Kafka Sink Stream File System Sink Stream (Recommended) OBS Sink Stream RDS Sink Stream SMN Sink Stream Creating a Temporary Stream Creating a Dimension Table Custom Stream Ecosystem Data ...
2. Creaing SQL or MySQL statements 3. Executing SQL or MySQL queries in the Database 4. Viewing Or Modifying the result records. And here below is an example on how to create a simple JDBC application. It will show how to open a database connection, execute a SQL query, and display ...
("jdbc:odbc:HY_ACCESS"); // Creating a database table Statement sta = con.createStatement(); int count = sta.executeUpdate( "CREATE TABLE HY_Address (ID INT, StreetName VARCHAR(20)," + " City VARCHAR(20))"); System.out.println("Table created."); sta.close(); con.close(); } ...
Create or query a VPC and subnet. Create or query a key pair using an ECS. Obtain the region information by referring toEndpoints. Obtain the MRS version and the components supported by the MRS version by referring toObtaining the MRS Cluster Information....
This affects database configuration and query option generation. For details, see Identifying Entity Properties for Indexing. A description of the entity type. This is purely informational and does not affect code or artifact generation. Property names should be unique across all the entity types in...
Create a DataSource with the URL, username and passwod Code example import com.clickhouse.jdbc.ClickHouseDataSource; import lombok.extern.slf4j.Slf4j; import org.junit.jupiter.api.Test; import org.springframework.jdbc.core.JdbcTemplate; import java.sql.SQLException; import java.util.Properties; imp...
Query OK, 0 rows affected (0.00 sec) mysql> CALL csr_error2( ); ERROR 1326 (24000): Cursor is not open Attempting to open a cursor that is already open results in aCursor is already openerror, as shown in Example 5-19. Example 5-19. Cursor is already open error ...