sql - What are DDL and DML? - Stack Overflow
Apr 5, 2010 · I have heard the terms DDL and DML in reference to databases, but I don't understand what they are. What are they and how do they relate to SQL?
O que são as siglas DDL, DML, DQL, DTL e DCL?
Dec 14, 2017 · DML - Data Manipulation Language - Linguagem de Manipulação de Dados. São os comandos que interagem com os dados dentro das tabelas. São comandos DML : …
Query to Check date and time of Last DML done on a table in oracle
Query to Check date and time of Last DML done on a table in oracle Asked 4 years, 11 months ago Modified 4 years, 11 months ago Viewed 22k times
Cannot use UPDATE with OUTPUT clause when a trigger is on the …
UPDATE BatchReports SET IsProcessed = 1 OUTPUT inserted.LastModifiedDate, inserted.RowVersion, inserted.BatchReportID WHERE BatchReports.BatchReportGUID = …
oracle - what statements need to be committed? - Stack Overflow
Mar 3, 2012 · DML (Data Manipulation Language) commands need to be commited/rolled back. Here is a list of those commands. Data Manipulation Language (DML) statements are used for …
Why ALTER command is referred as DDL and not DML?
Feb 2, 2016 · The "metadata" is the data in the tables pre-defined by the DBMS that describe the tables (themselves and those defined by the user). So DML manipulates data in user tables or …
ab initio - Generate dynamic dml and xfr in abinitio based on a …
Jun 5, 2025 · Generate dynamic dml and xfr in abinitio based on a value from input port Asked 4 months ago Modified 4 months ago Viewed 175 times
How to find whether the SQL query type is DML or DDL?
Aug 26, 2009 · If you wish to detect these statements, you can either prepare (and describe) the statement and look at the returned information to diagnose whether it is one of the DML …
How to optimise massive updates in oracle - Stack Overflow
Mar 2, 2019 · alter session enable parallel dml; update /*+ parallel(16) */ some_table set some_column = 1; commit; There are a lot of little gotchas to watch out for. You need to have …
ORA-30926: unable to get a stable set of rows in the source tables
ORA-30926: unable to get a stable set of rows in the source tables Cause: A stable set of rows could not be got because of large dml activity or a non-deterministic where clause. The merge …