What will be the return code of BTEQ script in case of any syntax error in DML?
The value of the return code is determined by the error code that BTEQ receives from the Teradata Database….Basic Teradata Query Reference.
| Error Code | Description |
|---|---|
| 3747 | No start-up string defined for this user. |
| 3803 | Table “%VSTR” already exists. |
| 3804 | View “%VSTR” already exists. |
| 3805 | Macro “%VSTR” already exists. |
What is BTEQ script in Teradata?
BTEQ utility is a powerful utility in Teradata that can be used in both batch and interactive mode. It can be used to run any DDL statement, DML statement, create Macros and stored procedures.
How do I run a BTEQ script?
BTEQ run files are the same as scripts or input stream files except that they are not defined as the SYSIN file for automatic execution when BTEQ is invoked. To execute the file, define the file with a z/OS DD statement. Then, invoke BTEQ and use the RUN command to execute the file.
Which mode can have multiple session in BTEQ?
You can set the number of sessions for BTEQ to process the queries in parallel manner. Users come to know the main advantage of BTEQ while specifying the sessions more than one. If you have multiple set/batch of queries which are independent to each other, then you are absolutely correct to use SET SESSIONS in BTEQ.
What does BTEQ stand for?
Basic Teradata Query
Teradata BTEQ stands for Basic Teradata Query. It is a command-driven utility that enables users to interact with one or more Teradata Database Systems. BTEQ utility is used in both batch and interactive mode.
What does BTEQ mean?
Basic Teradata Query Utility
The Basic Teradata Query Utility (BTEQ) is a general-purpose command-line interface that allows users to submit SQL, in interactive or batch mode, to Teradata Database systems for the purpose of creating reports or performing load/unload of data.
What is BTEQ query?
Teradata BTEQ stands for Basic Teradata Query. It is a command-driven utility that enables users to interact with one or more Teradata Database Systems. BTEQ utility is used in both batch and interactive mode. It can be used to run any DML statement, DDL statement, create Macros, and stored procedures.
What is BTEQ in Unix?
BTEQ(Batch TEradata Query) is the utility used in Teradata and It helps to execute the queries either batch or interactive mode. BTEQ is the excellent tool for import and export the data in Teradata. If the Teradata query needs to run in the batch mode,We can prepare the BTEQ along with the query.
What is ANSI mode in Teradata?
ANSI session mode is a state in which transaction processing semantics adhere to the rules defined by the ANSI SQL: 2011 specification. Teradata (or BTET) session mode is a state in which transaction processing follows a set of rules defined by Teradata.
What are BTEQ queries?
How connect SQL to Teradata?
Use the following procedure to connect to a data source.
- From the main window, click File > Connect.
- Select the ODBC data source from the list, and click OK. The Teradata Database Connect dialog box appears.
- DBC Name or Address – The TDPid of the Teradata Database.
What is a BTEQ file?
How connect Unix to Teradata?
To configure Teradata ODBC on Linux and Unix
- Add the data source to the Unix ODBC driver manager configuration file ($LINK_DIR/bin/ds_odbc. ini).
- Add the data source to the ODBC vendor’s configuration file (referenced by $ODBCINI).
- Confirm that ODBCINI environment variable is set to odbc.
How do I run a query in Teradata?
Note: When connected to Teradata Database using CLIv2, the Teradata Visual Explain native interface, Execute SQL, is used.
- Click . The Execute SQL window opens.
- Do one of the following: To select a query to be executed from a file, click File > Open Query. To execute the query, press F5 .
- Click Execute.
Is ANSI mode case sensitive?
The default for literals in sql query statement is that they are case-sensitive in ANSI mode and case-insensitive in Teradata mode.