Check table details in teradata

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August undefined, 2024

WebOct 21, 2011 · Whoever knows it, please edit this answer. In Teradata DBC.Tables contains many of the objects that exist on the system. (e.g. Stored Procedures, UDF, Triggers, Macros, Views, Tables, Hash Index, Join Index, etc.) The column Table Kind is used to … WebMar 17, 2024 · How to check the table size using query in Teradata. Posted on 17th March 2024 7th May 2024 by RevisitClass. Contents. 1 Table size in Teradata: ... 3.1 Output: …

List sessions / active connections in Teradata database

WebDec 28, 2011 · Message Posted: Wed, 28 Dec 2011 @ 10:45:07 GMT. In most of the Teradata production systems, DBQL logging will be enabled. In this case, all the queries will be logged in the DBQL tables. You can join DBC.QRYLOG and DBC.QRYLOGSQL based on query_id and then filter out by the username or by the sqltextinfo. WebAug 7, 2024 · 1 Answer. There's no way besides SHOW PROCEDURE, as the actual source code is not found in any DBC table. Source and compiled SP are stored internally in a subtable, which can't be accessed directly. There's a Java-XSP from Glenn McCall which returns the result of a SHOW, can be found on Teradata's community site: Running … self omninutrition italia

What permissions do I need to use the SHOW TABLE command in Teradata?

WebJun 18, 2013 · For IBM DB2 you would use the following: select tabschema,tabname from syscat.columns where colname = 'COLUMN_NAME' Note that in DB2, column names will be in upper case unless they were defined inside of double quotes with something other than upper case. Then you have to supply the exact casing of the column name as well. WebApr 9, 2015 · In Oracle 11g you can do something like desc tablename and get a script result set of the following : Name Null Type. test_id NOT NULL NUMBER (19) test_name VARCHAR2 (255) test_department VARCHAR2 (255) test_year TIMESTAMP (6) test_external_id NUMBER (10) So far I've tried help view viewname and the result … WebOct 31, 2024 · Columns. HostId - Logical id of the host. SessionNo - ID of the session. LogonTime - IP address of the client connected to this session. UserName - name of the user logged into this session. UserAccount - current account for the session. LogonSource - logon source information. PEState - Current state of the session within the PE (Parsing … self office arquitectura

How to check the table size using query in Teradata - REVISIT CLASS

Check table details in teradata

How to check the table definition or view definition of table in Teradata

WebJul 14, 2014 · ON COMMIT is part of the CREATE VOLATILE TABLE, so your query should be: CREATE VOLATILE TABLE r.stray_cust ( CustomerID INTEGER ) PRIMARY INDEX ( CustomerID ) ON COMMIT PRESERVE ROWS; INSERT INTO r.stray_cust SELECT DISTINCT c.customerid AS customerid FROM customer c WHERE c.customerid NOT IN … WebJan 28, 2015 · By default, Teradata SQL Assistant will attempt to query the views DBC.Databses, DBC.Tables, DBC.Columns to populate the Database Explorer. It is …

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WebTeradata data dictionary tables are metadata tables present in the DBC database. It can be used for variety of things such as checking table size, query bottleneck and database … WebJul 12, 2013 · DBC.QryLog contains the details about the query with respect to the user, session ... There are a few other tables that capture information about the queries but are beyond the scope of this particular question. You can find out about those in the Teradata Manuals. Check with your DBA team to determine the level of logging being done and …

WebNov 17, 2015 · DROP TABLE removes tables from the database. Only its owner can drop a table. To empty a table of rows without destroying the table, use DELETE [ delete (7)] or TRUNCATE [ truncate (7) ]. DROP TABLE always removes any indexes, rules, triggers, and constraints that exist for the target table. WebJan 30, 2024 · Syntax. Below are the syntax of Teradata HELP TABLE and SHOW TABLE. HELP TABLE DatabaseName.TableName; SHOW TABLE DatabaseName.TableName; DatabaseName – The name of the …

WebAug 16, 2013 · Definitely keep skewing into account. Your column free_space gives you exactly the free space with skewing of all existing tables considered. Also the free_space assumes that all future tables are perfectly distributed. Without skewing. WebThere's is different ways to connect to Teradata in Python. The following list is not exhaustive. SQLAlchemy. If you wish to use SQLAlchemy, you will also need to install the package SQLAlchemy-Teradata.Here is how you can connect:

WebJan 19, 2024 · The following code snippet checks all roles with access on certain Teradata table or view. select * from dbc.allrolerights where databasename='TestDb' and …

WebFeb 26, 2024 · 1 Answer. Sorted by: 12. different possibillities. Help table -- All columns of a table Help columns .*. -- All columns of a View Show table … self officiating weddingWebOct 31, 2024 · Columns. UserName - name of the user. CreatorName - name of the user who created user. DefaultDatabase - user's default database. CreateTimeStamp - time when user was created. Roles - … self officiated weddingWebDec 15, 2011 · 4. The SHOW privilege, available at the table level and database level, allows a user to see the table definition and access DCL statements (such as SHOW TABLE, HELP TABLE, HELP STATS, and so on) without having SELECT access to a table. Grant the SHOW privilege to a developer or service personnel to allow access to … self online optical pantipWebOct 31, 2024 · table_name - name of the table; table_size - space used by table in MB; Rows. One row represents one table in a database; Scope of rows: all tables in a … self only 24 monthsWebFeb 23, 2024 · Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. … self onlyWebAug 26, 2015 · If a Index_type is defined ‘P’ that will be Primary partition index , If Table is Partition under these AMP this value will be Q And for each Q defined you can use … self online trainingWebMake the connection and set up the data source. Start Tableau and under Connect, select Teradata. For a complete list of data connections, select More under To a Server. Then … self only eic