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15.10 - Database Query Log Tables and Views - Teradata ...
- https://docs.teradata.com/r/V0f5TNULG3KyqagJFs3fJA/tQtdym~5dFi057l8HLs8tA
- SET QUERY_BAND FOR SESSION, Proxy Users, and the Deletion of Volatile and Global Temporary Tables. Query Bands and External Routines. Query Bands and Teradata Viewpoint/Database Query Log. Query Bands and Load Utilities. Open API SQL Interfaces To Support Query Banding.
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MAX() and MAX() OVER PARTITION BY ... - Stack Overflow
- https://stackoverflow.com/questions/3096552/max-and-max-over-partition-by-produces-error-3504-in-teradata-query
- This query produces the following error: 3504 : Selected non-aggregate values must be part of the associated group If I remove the MAX() OVER (PARTITION BY...) line, the query executes just fine, so I've isolated the problem to that line, but after searching these forums and the internet I can't see what I'm doing wrong. Can anyone help?
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How Do I Log Into Outlook?
- https://www.questionsanswered.net/tech/how-log-outlook
- Microsoft Outlook can help you stay organized and manage a variety of everyday online tasks. Learn how to sign in to this program and use it effectively.
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Teradata DBQL - Query Logging | DBQLTables | DWHPRO
- https://www.dwhpro.com/teradata-query-logging-dbql/
- The Teradata DBQL Tables Query logging includes a variety of table/view combinations in the DBC database: DBC.DBQLOGTBL and DBC.QryLogV Saves one row per query with the aggregated key figures like the number of CPU seconds, number of IOs, and much more. DBC.DBQLStepTbl and DBC.QryLogStepsV
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SQL query to find Nth highest salary from a salary table
- https://stackoverflow.com/questions/3850034/sql-query-to-find-nth-highest-salary-from-a-salary-table
- 02/07/2012 · Solution 1: This SQL to find the Nth highest salary should work in SQL Server, MySQL, DB2, Oracle, Teradata, and almost any other RDBMS: (note: low performance because of subquery) SELECT * /*This is the outer query part */ FROM Employee Emp1 WHERE (N-1) = ( /* Subquery starts here */ SELECT COUNT(DISTINCT(Emp2.Salary)) FROM Employee Emp2 …
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15.00 - Database Query Log Tables and Views - Teradata ...
- https://docs.teradata.com/r/rgAb27O_xRmMVc_aQq2VGw/RzT43abqM1i4vzOQ2rFYxQ
- Database Query Log Tables and Views Query Logging User Rules Using BEGIN QUERY LOGGING to Log Query Plan Information Using SUMMARY Query Logging for Tactical Queries COLLECT STATISTICS (Optimizer Form) Naming Collected Statistics Keep Statistics Current PARTITION Statistics and ALTER TABLE TO CURRENT Requests Location of Stored Statistics
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How Do I Log Into and Use Edpuzzle?
- https://www.questionsanswered.net/tech/log-into-edpuzzle
- Understand and learn how to use Edpuzzle for your online classes. Use video and other visual aids to make the best of distance learning.
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Teradata - BTEQ - Tutorialspoint
- https://www.tutorialspoint.com/teradata/teradata_bteq.htm
- BTEQ can be used to import data into Teradata tables from flat file and it can also be used to extract data from tables into files or reports. BTEQ Terms. Following is the list of terms commonly used in BTEQ scripts. LOGON − Used to log into Teradata system. ACTIVITYCOUNT − Returns the number of rows affected by the previous query.
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16.10 - Database Query Log - Teradata Database
- https://docs.teradata.com/r/Teradata-Database-Introduction/June-2017/Query-and-Database-Analysis-Tools/Database-Query-Log
- The Database Query Log (DBQL) is a Teradata Database feature that provides a series of predefined tables that can store historical records of queries and their duration, performance, and target activity based on rules you specify. DBQL is flexible enough to log information on the variety of SQL requests that run on Ter...
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How to Keep a Daily Log Book
- https://www.questionsanswered.net/article/how-keep-daily-log-book
- Keeping a daily log book is a straightforward process.
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16.00 - Query Log - Teradata Viewpoint
- https://docs.teradata.com/r/Teradata-Viewpoint-User-Guide/October-2016/Query-Log/Query-Log
- The Query Log portlet enables Teradata Database Administrators to view key reports based on the historical DBQL data in the PDCRDATA.DBQLogTbl_Hst table in Teradata Database. If the number of DBQL rows exceeds 10 million per day, you can specify the name of a database view in the Monitored Systems portlet to load a subset of the query log data to ensure only the most important data is collected.
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15.00 - SUBSTRING/SUBSTR - Teradata Database
- https://docs.teradata.com/r/kmuOwjp1zEYg98JsB8fu_A/lxOd~YrdVkJGt0_anAEXFQ
- Teradata syntax using SUBSTR is supported for backward compatibility. Use SUBSTRING in place of SUBSTR for ANSI compliance. Use SUBSTRING in place of MSUBSTR. (MSUBSTR no longer appears in this book because its use is deprecated and it will not be supported after support for KANJI1 is dropped.) Caution: In accordance with Teradata internationalization …
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16.10 - View of the Main Log Table: QryLog[V] - Teradata ...
- https://docs.teradata.com/r/Teradata-Database-Administration/April-2018/Tracking-Query-Behavior-with-Database-Query-Logging-Operational-DBAs/View-of-the-Main-Log-Table-QryLog-V
- Each row in the QryLog[V] contains default DBQL information for a query. The following table describes the fields in QryLog[V]. QryLog[V] Field Description AbortFlag If the query being logged was aborted, the collected data could be incomplete. A query consisting of a multistatement or iterated request with simple INSE...
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16.10 - Main Log Table: DBQLogTbl - Teradata Database
- https://docs.teradata.com/r/wada1XMYPkZVTqPKz2CNaw/F7f64mU9~e4s03UAdorEHw
- Default rows are stored in the DBC.DBQLogTbl table, the foundation of the DBQL feature. The default is one default row per query. Use the LIMIT SUMMARY and ...
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Combining and Negating Conditions with AND, OR ... - Peachpit
- https://www.peachpit.com/articles/article.aspx?p=1276352&seqNum=6
- 05/01/2009 · Table 4.3 shows the possible outcomes when you combine two conditions with AND. ... This query won’t work if I want to list history and biography titles less than $20, because AND has higher precedence than OR. See Figure 4.28 for the result. SELECT title_id, type, price FROM titles WHERE type = 'history' OR type = 'biography' AND price < 20; Figure 4.28 Result …
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Teradata Tutorial: What is Teradata SQL? Database ... - Guru99
- https://www.guru99.com/teradata-tutorial.html
- 05/03/2022 · Teradata meaning: Teradata is an open-source Database Management System for developing large-scale data warehousing applications. Teradata was a division of NCR Corporation. It was incorporated in 1979 but parted away from NCR in October 2007; Teradata offers a full suite of service which focuses on Data Warehousing
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15.10 - Main Log Table: DBQLogTbl - Teradata Database
- https://docs.teradata.com/r/B7Lgdw6r3719WUyiCSJcgw/YIKoBz~QQgv2Aw5dF339kA
- Default rows are stored in the DBC.DBQLogTbl table, the foundation of the DBQL feature. The default is one default row per query. Use the LIMIT SUMMARY and LIMIT THRESHOLD options to control whether a default row is logged for a query. Using: LIMIT THRESHOLD reduces the amount of logged rows to one row for each query a...
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Find last query executed by specific user in Teradata database
- https://dataedo.com/kb/query/teradata/find-last-query-executed-by-specific-user
- 31 oct. 2019 ... To log query information you need to create rules for logs. To do this use BEGIN QUERY LOGGING statement. You can find out how to use it in ...
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SQL Definition - SQL Shack
- https://www.sqlshack.com/sql-definition/
- 21/04/2021 · In this example, the SQL query is getting the ID, the Name columns from the student’s table. Something important to say is that we can specify the column names in any order. I will not talk about the performance and indexes when using queries, but the order of the columns may affect the performance in tables with several millions of rows or with joins to other columns.
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16.10 - About Database Logs - Teradata Database
- https://docs.teradata.com/r/Teradata-Database-Administration/April-2018/Maintaining-the-Database-Operational-DBAs/Managing-Accumulated-Log-Data/About-Database-Logs
- Teradata Database contains a number of log tables that accumulate data, either automatically or after certain features are enabled. Because log data grows over time, you must periodically purge older information to avoid using up permanent space. Logs Description Logs that can be purged manually or using Teradata Viewp...
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How to recover queries with Teradata? - Stack Overflow
- https://stackoverflow.com/questions/23958878/how-to-recover-queries-with-teradata
- 30 mai 2014 ... Most TD systems enable the Database Query Log (DBQL), so there's a high probability that your SQL was captured.
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Teradata Metadata Queries - dbmstutorials.com
- https://dbmstutorials.com/teradata/teradata_data_dictionary_queries.html
- Teradata Data Dictionay (Metadata) Queries Teradata 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 size etc. To view current User database,Default database and Session Id
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How to calculate the query execution time in Teradata - - RevisitClass
- https://www.revisitclass.com/teradata/how-to-calculate-the-query-execution-time-in-teradata/
- Teradata stores the log of each and every SQL query data in the data dictionary tables.
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Dynamic SQL in SQL Server - SQL Shack
- https://www.sqlshack.com/dynamic-sql-in-sql-server/
- 15/08/2019 · Executing dynamic SQL using sp_executesql. sp_executesql is an extended stored procedure that can be used to execute dynamic SQL statements in SQL Server. we need to pass the SQL statement and definition of the parameters used in the SQL statement and finally set the values to the parameters used in the query.
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teradata - Is there a way to find the SQL that updated a ...
- https://stackoverflow.com/questions/16299233/is-there-a-way-to-find-the-sql-that-updated-a-particular-field-at-a-particular-t
- DBC.QryLogSQL contains the SQL statements. If a SQL statement is exceeds a certain length it is split across multiple rows which is denoted by a column in this table. If you join this to the main Query Log table care must be taken if you are aggregating and metrics in the Query Log table.
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Best Practice for running Universal Benchmark cases against Teradata
- https://community.microstrategy.com/s/article/Best-Practice-for-running-Universal-Benchmark-cases-against-Teradata
- 22 mars 2021 ... Frequently Used Queries for Analyzing Test Results. Enable DBQL to recorded performance-related logs from Teradata side. BEGIN QUERY LOGGING ...
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README - Teradata producer - IBM
- https://www.ibm.com/support/pages/system/files/support/swg/swgdocs.nsf/0/2d11577e915fc9cf852581f3004f7d8c/$FILE/TERADATA-graphproducer-readme.002.002.002.pdf/TERADATA-graphproducer-readme.pdf
- (such as tables and columns), which can be used to improve the ranking of search ... Make sure Teradata Database Query Log (DBQL) is enabled and working as ...
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RE: How to find the date and time a table is updated on teradata
- https://www.toolbox.com/tech/oracle/question/re-how-to-find-the-date-and-time-a-table-is-updated-on-teradata-091510/
- Hi Aditi –. You can go to the history version of dbc.dbqlsqltbl with SQLTEXTINFO filter like on the tablename ..Also in the log table you have a field which
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