Download Teradata SQL Assistant

Downloads Developer Portal ... Downloads connectivity Teradata SQL Driver for Python Developer Portal Downloads connectivity Teradata SQL Driver for Python Teradata SQL Driver for Python Log in required To access this download, you must log in. Details The Teradata SQL Driver for Python enables Python applications to connect to the Teradata database.For documentation, license information, and sample programs, please visit the driver GitHub page.For community support, please visit Teradata Community.For Teradata customer support, please visit Teradata Customer Service.We recommend that you follow the Installation instructions listed on the driver GitHub page.If the recommended installation procedure is not possible for you, then follow these manual installation steps: Ensure that the required package (pycryptodome) is already installed into your Python environment. Download the wheel file from the link above. In your command prompt or shell, run pip install wheelFileName Download Teradata Vantage Express, a free, fully-functional Teradata Vantage database, that can be up and running on your system in minutes. Please download and read the user guide for installation instructions. Note that in order to run this VM, you'll need to install VMware Workstation Player, VMware Fusion, VMware Server, VirtualBox, or UTM on your system. For more details, see our getting started guides. For feedback, discussion, and community support, please visit the Cloud Computing forum. Specifications Version Released TTU OS Teradata Teradata SQL Driver for Python

SQL Server on Azure Virtual Machines. In the future, we will include additional sources, such as Sybase, DB2, Teradata, etc. As we extend the scope of DMS, functionality in DMA and SSMA will be integrated into the service. DMA supports upgrade of on-premises instances of SQL Server 2005+ to SQL Server 2012 and later versions and to Azure SQL Database. SSMA supports compete migration from Oracle, MySQL, SAP ASE, DB2, and Access to SQL Server 2008 and later versions, to Azure SQL Database, or to Azure SQL Data Warehouse (SSMA for Oracle only). Note : In addition to the tools and services listed below, Microsoft provides the Database Experimentation Assistant (DEA), which is an A/B testing solution for SQL Server upgrades that assists users with evaluating a targeted version of SQL for a given workload. Customers upgrading from earlier versions of SQL Server (SQL Server 2005+) to any later version of SQL Server can use the provided analysis metrics, such as queries with compatibility errors, degraded queries, query plans, and other workload comparison data, to help increase confidence in having a successful upgrade experience.ResourcesFor additional information, see the following resources. Azure Database Migration Service (Azure DMS) Data Migration Assistant (DMA) SQL Server Migration Assistant (SSMA) Database Experimentation Assistant (DEA) Updated Feb 21, 2023Version 6.0

SAS/ACCESS Interface to TeradataFor general information about this feature, seeOverview of the SQL Pass-Through Facility. Teradata examples areavailable.Here are the SQL pass-through facility specifics forthe Teradata interface.The dbms-name is TERADATA.TheCONNECT statement is required.The Teradata interface can connect to multipleTeradata servers and to multiple Teradata databases. However, if you use multiplesimultaneous connections, you must use an aliasargument to identify each connection.The CONNECT statement database-connection-arguments are identical to the LIBNAMEconnection options.The MODE=LIBNAME option is available with the CONNECT statement. By default, SAS/ACCESS opensTeradata connections in ANSI mode. In contrast, most Teradata tools, suchas BTEQ, run in Teradata mode. If you specify MODE=TERADATA, Pass-Throughconnections open in Teradata mode, forcing Teradata mode rules for all SQLrequests that are passed to the Teradata DBMS. For example, MODE= impactstransaction behavior and case sensitivity. See your Teradata SQL referencedocumentation for a complete discussion of ANSI versus Teradata mode.By default, SAS/ACCESS opensTeradata in ANSI mode. You must therefore use one of these techniques whenyou write PROC SQL steps that use the SQL pass-through facility.Specify an explicit COMMIT statement to closea transaction. You must also specify an explicit COMMIT statement after anyData Definition Language (DDL) statement. The examples below demonstrate theserules. For further information about ANSI mode and DDL statements, see yourTeradata SQL reference documentation.Specify MODE=TERADATA in your CONNECT statement.When MODE=TERADATA, you do not specify explicit COMMIT statements as describedabove. When MODE=TERADATA, data processing is not case sensitive. This optionis available when you use the LIBNAME statement and also with the SQL pass-throughfacility.CAUTION:Donot issue a Teradata DATABASE statement within the EXECUTE statement in PROCSQL. Add the SCHEMA= option to your CONNECT statement if you must change thedefault Teradata database. In this example, SAS/ACCESS connectsto the Teradata DBMS using the dbcon alias.proc sql; connect to teradata as dbcon (user=testuser pass=testpass); quit;In the next example, SAS/ACCESS connectsto the Teradata DBMS using

The tera alias, drops and then recreates the SALARY table, inserts tworows, and then disconnects from the Teradata DBMS. Notice that COMMIT mustfollow each DDL statement. DROP TABLE and CREATE TABLE are DDL statements.The COMMIT statement that follows the INSERT statement is also required. Otherwise,Teradata rolls back the inserted rows.proc sql; connect to teradata as tera ( user=testuser password=testpass ); execute (drop table salary) by tera; execute (commit) by tera; execute (create table salary (current_salary float, name char(10))) by tera; execute (commit) by tera; execute (insert into salary values (35335.00, 'Dan J.')) by tera; execute (insert into salary values (40300.00, 'Irma L.')) by tera; execute (commit) by tera; disconnect from tera;quit;For this example, SAS/ACCESS connectsto the Teradata DBMS using the tera alias, updates a row, and then disconnects from the Teradata DBMS.The COMMIT statement causes Teradata to commit the update request. Withoutthe COMMIT statement, Teradata rolls back the update. proc sql; connect to teradata as tera ( user=testuser password=testpass ); execute (update salary set current_salary=45000 where (name='Irma L.')) by tera; execute (commit) by tera; disconnect from tera; quit;In this example, SAS/ACCESS usesthe tera2 alias to connectto the Teradata database, selects all rows in the SALARY table, displays themusing PROC SQL, and disconnects from the Teradata database. No COMMIT statementis needed in this example because the operations are only reading data. Nochanges are made to the database.proc sql; connect to teradata as tera2 ( user=testuser password=testpass ); select * from connection to tera2 (select * from salary); disconnect from tera2; quit;In this next example, MODE=TERADATAis specified to avoid case-insensitive behavior. Because Teradata Mode isused, SQL COMMIT statements are not required./* Create & populate the table in Teradata mode (case insensitive). */proc sql; connect to teradata (user=testuser pass=testpass mode=teradata); execute(create table casetest(x char(28)) ) by teradata; execute(insert into casetest values('Case Insensitivity Desired')