Oracle 11.1 I have custom logging table where I insert data: I have a trigger that runs on a specific table which does some checkings. My problem is: when the trigger fails, I want to be able to log some data into the log_table. Trigger: The following code doesn’t work. I tried to use EXECUTE IMMEDIATE maybe to force it,
Tag: triggers
trigger created but when executed showing some errors==> ORA-04091:, ORA-06512:, ORA-04088:
I have a table called movie_cast. This table already has duplicate values(#114). act_id, mov_id are foreign keys. And I’ve created a trigger on movie_cast table called trg1. Although the trigger is been created but after execution it shows some errors My task is: I want to allow entries in this table i.e; an actor can do more than one movie(act_id
Validation trigger not working in SQL Server
I am working on a trigger for a class project. I have a table named salesman with a column named type. All employees in the table currently have a type of full, part or temp. The purpose of the trigger is to check a newly inserted row’s type and make sure that it matches one of the three that already
Trigger for INSERT to validate input data in SQL Server?
My problem: table dbo.student has StudentID like SV001. How can I create a trigger to check data inserted into dbo.student has a StudentID that begins with SV and the numbers in the range 000 to 100? Example: SV099 is valid id to insert, while SV101 is not valid Answer Use SQL constraints: Example : Demo in db<>fiddle Or if you
How to insert result of select query (with default if return no rows) as part of Postgres Function?
For my Nextjs website, I am configuring the backend to automatically add user information to a public.profiles table whenever a row is inserted into the auth.users table (automatically done through Supabase’s authentication). I have a public.college_emails table that contains the names of over 1700 colleges and the email tag associated with them. When a user creates an account with their
Checking if date in table B is between date in Table A before inserting SQLite
I have a table called Project with start and end dates. I also have a table called Plan which have its own start and end dates column. But I some way to validate that the Plans start/end date is between the matching Project start/end date. I dont know if its appropriate to add a check when I create the table
How can I insert a value from another table to another on insertion?
I have this table called users. Whenever I sign up a user, I generate an UUID for him. When this UUID is generated I want to insert a row in another table called health, with the same UUID that was inserted on the users table. I was trying to make this way, but I can’t make it work: I’m having
Why my after update trigger is executing on insert although I have separate trigger for insert as well
Answer First of all – for the INSERT – I would use a DATETIME2(3) column with a default constraint – then you do not need a trigger: Now, each time you insert a row and you do not specify the dtEnter column in your list of columns to insert values into – it will automatically be set by SQL Server:
Is there any way we can emulate the way of using :old and :new of row triggers in statement triggers in PL/SQL
Good Day Buddies! So, here is my Question, it says – Write a update, delete trigger on clientmstr table. The System should keep track of the records that ARE BEING updated or deleted. The old value of updated or deleted records should be added in audit_trade table. (Separate implementation using both row and statement triggers) And my solution looks like
Trigger to create or update records in another table
Edit: This question is mostly solved. What I am still trying to do might require a different approach. I am adding a trigger to a legacy database table, in order to automatically create new records for a related table. This is not homework. Here is my DB Fiddle on SQL Server 2017. https://dbfiddle.uk/?rdbms=sqlserver_2017&fiddle=ed2ed585606da9d69cb63402ea5c0807 For example, here is what the parent