Cannot drop a view with drop table

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WebDec 10, 2024 · Using the Workbench. From the workbench: Right click on the view to drop. select drop view from the menu. Select either either a) run SQL to review the SQL … WebInvalid operation: cannot drop table feedback because other objects depend on it. Dropping two tables simultaneously. ... Viewing the dependencies for a table. You can …

DROP VIEW (Transact-SQL) - SQL Server Microsoft Learn

WebMar 23, 2012 · SQL> DROP TABLE NON_EXISTING_TABLE ERROR at line 1: ORA-00942: table or view does not exist Somehow, the system is unable to find the table at dropping time. The oracle installation and the DB itself is new (one day old). EDIT - I retried this test using another tablespace and user (I just created ones) and I got a slightly … WebI'm trying to drop a few tables with the "DROP TABLE" command but for a unknown reason, the program just "sits" and doesn't delete the table that I want it to in the database. I have 3 tables in the database: Product, Bill and Bill_Products which is used for referencing products in bills. green glass building montefiore oncology

The SQL Drop View Statement for Deleting Data from a Table

WebTo remove a view from a database, you use the DROP VIEW statement as follows: DROP VIEW [ IF EXISTS] schema_name.view_name; Code language: SQL (Structured Query Language) (sql) In this syntax, you specify the name of the view that you want to drop after the DROP VIEW keywords. WebTo drop a cluster and all its the tables, use the DROP CLUSTER statement with the INCLUDING TABLES clause to avoid dropping each table individually. See DROP … WebFeb 28, 2024 · To drop a table you must be its owner. In case of an external table, only the associated metadata information is removed from the metastore schema. Any foreign key constraints referencing the table are also dropped. If the table is cached, the command uncaches the table and all its dependents. When a managed table is dropped from Unity … greenglass brisbane restaurant

Dropping a table/column automatically drops views using …

DROP TABLE (Transact-SQL) - SQL Server Microsoft Learn

WebApr 4, 2024 · You can't issue DDL against data (like the output of a subquery), or pass an entity name as a variable to a statement; you need dynamic SQL. CREATE PROCEDURE dbo.DropTemporalTable @schema sysname = N'dbo', @table sysname AS BEGIN SET NOCOUNT ON; DECLARE @sql nvarchar(max) = N''; SELECT @sql += N'ALTER … WebI have a view on a MySQL/MyISAM setup, then the underlying table had a column dropped, and made that view invalid. I tried dropping the view so I could recreate it, then MySQL … fluss in goslarWeb179. This should do the trick: SET FOREIGN_KEY_CHECKS=0; DROP TABLE bericht; SET FOREIGN_KEY_CHECKS=1; As others point out, this is almost never what you want, even though it's whats asked in the question. A more safe solution is to delete the tables depending on bericht before deleting bericht. green glass butter dish with cover

"WebFeb 4, 2011 · Cannot drop Materialized View. we have a set of Materialized Views in one of our schemas that we can not remove anymore. This is on Oracle 11g R2. Here's an example: SELECT object_id, object_name, object_type FROM user_objects WHERE object_name LIKE 'MV_WMS_AL_GEBAEUDE'; DROP MATERIALIZED VIEW … " - Cannot drop a view with drop table

Cannot drop a view with drop table

SQL CREATE VIEW, REPLACE VIEW, DROP VIEW Statements - W3Schools

WebOct 25, 2024 · 3862 Central Ave, St Petersburg, Florida, 33711. It is a scientific fact that your brain, spinal cord, & the rest of your nerves control every aspect of your body. Dr. Martin Blankenship founder ... WebAug 10, 2024 · If you have a previous mysqldump of that table's data, you could load it into another database. Then, transfer all the good tables into that other database. Your current database with the corrupt table is called us_businessdb. Create a database with a similar name ( us_business_db) and move the good stuff into it.

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WebJun 16, 2015 · The problem is that you can't drop a table if it is in use (or if the metadata is in use, for example by executing a show tables) by an active transaction (including your own). Setting transaction option is documented under SET TRANSACTION – Mark Rotteveel Jun 16, 2015 at 15:21 Add a comment 1 Answer Sorted by: 1 WebTo remove a view from a database, you use the DROP VIEW statement as follows: DROP VIEW [ IF EXISTS] schema_name.view_name; Code language: SQL (Structured Query …

WebJun 19, 2024 · There is also a RESTRICT clause for DROP TABLE. Per documentation. RESTRICT. Specifies that the column cannot be dropped if any views, indexes, triggers, … WebA materialized view always consists of Metainfo in the data dictionary and a container table. Normally, the container table gets created together with the Metainfo by the statement …

WebMay 23, 2024 · drop view if exists foo; create view foo ... ; # Table foo already exists drop table / DROP TABLE IF EXISTS foo; # unknown table foo Flush table/repair table didnt … WebFeb 9, 2024 · Data Definition. 5.14. Dependency Tracking. When you create complex database structures involving many tables with foreign key constraints, views, triggers, functions, etc. you implicitly create a net of dependencies between the objects. For instance, a table with a foreign key constraint depends on the table it references.

WebOct 19, 2012 · Thus, kumar@'%' can only drop the kumar database. kumar@'%' cannot drop any other database. CONCLUSION. The user kumar@'%' can drop the following: All Views in the kumar database; All Tables in the kumar database; The kumar database itself; You can either allow all three or restrict all three fro this user's access to the kumar …

fluss in florenzWebThe syntax is DROP VIEW followed by the table name: use the IF EXISTS command to make sure the system checks for the existence of the table. Once a view is dropped it … fluss in nordportugal 3 buchstabenWebMar 22, 2024 · CASCADE was designed. This is not specific to Postgres. Oracle and DB2 work the same when dropping tables. (...) to drop a table that is referenced by a view or a foreign-key constraint of another table, CASCADE must be specified. (CASCADE will remove a dependent view entirely, but in the foreign-key case it will only remove the … green glass bubble cabinet knobsWebFeb 28, 2024 · -- Throws TABLE_OR_VIEW_NOT_FOUND > DROP VIEW employeeView; [TABLE_OR_VIEW_NOT_FOUND] -- Assumes a view named `employeeView` does not exist. Try with IF EXISTS -- this time it will not throw exception > DROP VIEW IF EXISTS employeeView; Related articles. CREATE VIEW; ALTER VIEW; SHOW VIEWS; … fluss in gothaWebYou can do that thing very easily if you added cascade on the foeign key when creating the table. If you did it, then you can remove the table very easily without something like this for PostgreSQL. DB::statement("drop table if exists tableName cascade"); All you have to do is to put the statement for SQL table in the raw format. green glass bottle with cork stopper ball lidWebJul 20, 2024 · If the return type changes you have to first drop the function und than create it again. drop FUNCTION public.get_employees; But it was impossible to drop the function because of a dependency on the view employees. ERROR: cannot drop function get_employees () because other objects depend on it DETAIL: view employees depends … fluss in lyonWebMar 3, 2024 · If you drop a table that contains a VARBINARY(MAX) column with the FILESTREAM attribute, any data stored in the file system will not be removed. When a … fluss in ostengland