¿Cómo puedo saber cuándo se creó una tabla?

How can I find out when a table was created?

Finally, you can also find the created date and time of a table is to open the properties window of the table from object explorer. This is an easy way if the database has few tables. This way of identifying the table’s created date will become difficult if the database has thousands of tables.

You can also check the data dictionary to see if a table exists: SQL> select table_name from user_tables where table_name=’MYTABLE’; Another way to test if a table exists is to try to drop the table and catch the exception if it does not exist.

How to find when a table was last modified in oracle

1. If you want to find, when a table was last modified like insert,update ,delete, then use the dictionary table dba_tab_modifications.
2. SCENARIO:
3. Insert into test data:
4. As you can see, the dba_tab_modification is not showing any rows.

You can narrow down your search by providing the owner of the table. The owner is the schema in which the table resides. select owner, table_name from all_tables where table_name=’table%’ and owner=’MYOWNER’; Alternatively you can log into that particular schema and query user_tables.

In Oracle, CREATE TABLE statement is used to create a new table in the database. To create a table, you have to name that table and define its columns and datatype for each column. Syntax: CREATE TABLE table_name.

The last DDL time is easy: select last_ddl_time from user_objects where object_name = :tab; As you’re finding, if you’ve not got auditing, last DML write time is a little trickier…

If you do not have date or timestamp defined in your tables, retrieve the last inserted row in the database using the “ROWNUM” command.

1. Open SQL*PLUS and log in to Oracle.
2. Select the row last inserted into the Oracle database using the “ROWNUM” command. For example, type:
3. Type “; ” to run the SQL query.

Check if an Object is a Table, View, or Stored Procedure in SQL Server using the OBJECTPROPERTY() Function. In SQL Server you can use the OBJECTPROPERTY() function to check an object’s type. More specifically, you can check whether it is or isn’t a specific type.

Scope of rows: (A) all tables accessible to the current user in Oracle database that were created within the last 60 days, (B) all tables in Oracle database that were created within the last 60 days There are no comments. Click here to write the first comment.

All the tables created in Oracle are stored in one DBA table called USER_OBJECTS. SUBOBJECT_NAME, OBJECT_ID ,CREATED, OBJECT_TYPE etc… Here CREATED field contains the information i.e., on which date we have created the table.

Scope of rows: (A) all tables accessible to the current user in Oracle database having column with a specific name, (B) all tables in Oracle database having column with a specific name There are no comments. Click here to write the first comment.

Unfortunately, Oracle does not directly support the SHOW TABLES command. However, you can list all tables in a database by querying from various data dictionary views. Show tables owned by the current user To show tables owned by the current user, you query from the user_tables view.