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?
Is it possible to run multiple DDL statements inside a transaction ...
I'm wondering if it is possible to run multiple DDL statements inside a transaction. I'm specially interested on SQL Server, even though answers with other databases (Oracle, PostgreSQL at …
oracle database - DDL statements in PL/SQL? - Stack Overflow
Jun 30, 2012 · So my suggestion is before creating a table in a pl/sql program always check if there is any table with the same name already exists in the database or not. You can do this …
ROLLBACK DDL commands in SQL Server - Stack Overflow
Jan 17, 2024 · If you are running SQL Server in read-committed isolation mode (pessimistic), which is the default mode, you are able to use transactional DDL SQL Server supports …
sql server - Execute multiple DDL statements ... - Stack Overflow
Apr 30, 2024 · Yes, the intention is to create multiple DDL commands with one query and execute them all at once.
oracle database - SQL Developer: Why are there no DDL options in …
Feb 20, 2025 · DDL to create a table with the same structure as the query results, into which I can insert the data. However, my Export Wizard does not show any DDL options: Many of the …
How to generate entire DDL of an Oracle schema (scriptable)?
58 Can anyone tell me how I can generate the DDL for all tables, views, indexes, packages, procedures, functions, triggers, types, sequences, synonyms, grants, etc. inside an Oracle …
sql - oracle - what statements need to be committed? - Stack …
Mar 3, 2012 · In Oracle a DDL statement is a transaction in its own right simply because an implicit COMMIT is issued before the statement is executed and again afterwards. …
Generate table DDL via query on MySQL and SQL Server
Oct 8, 2009 · Is there an easy way to extract table DDL information, via a query, using either Ms or My SQL server? (preferably both?) For example, using MySQL Administrator / Navicat for …
DDL commands are AutoCommit in SQL server, what does it mean?
Jul 9, 2012 · I think "DDL commands are AutoCommit" concept is in Oracle and i was getting confuse by mixing it with SQL Server. Now can please tell me that is there any diff between …