Useful tips

How do I get a list of tables in PL SQL?

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How do I get a list of tables in PL SQL?

The easiest way to see all tables in the database is to query the all_tables view: SELECT owner, table_name FROM all_tables; This will show the owner (the user) and the name of the table. You don’t need any special privileges to see this view, but it only shows tables that are accessible to you.

How do I find the source of a table in SQL Developer?

Viewing a data source table

  1. Click the Data Mining Runs tab.
  2. Select the row menu ( )for a run, and then click View Jobs for Run.
  3. Click Sources.
  4. Click the name of the data source table that you want to view.
  5. Perform actions on the table:

What is a source table?

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How do I find the source of a table in SQL Server?

Using the Information Schema

  1. SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES.
  2. SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS.
  3. SELECT COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS WHERE TABLE_NAME = ‘Album’
  4. IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.
  5. IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.

How do I get a list of tables in SQLite database?

If you are running the sqlite3 command-line access program you can type “. tables” to get a list of all tables. Or you can type “. schema” to see the complete database schema including all tables and indices.

How can I see the structure of a table in PL SQL Developer?

To view tables:

  1. In the Connections navigator in SQL Developer, navigate to the Tables node for the schema that includes the table you want to display. If the view is in your own schema, navigate to the Tables node in your schema.
  2. Open the Tables node.
  3. Click the name of the table that you want to display.

What is source table in SQL?

Essentially the source table is the place where the data is coming from and the target table is the place where the data is going to or the table that an action is taking place on. They do not have to be in different schema’s or have a different structure to each other and in fact they could actually be the same table.

What type of source is table?

CHART ONE: CYCLE OF INFORMATION

PRIMARY TERTIARY
Example:Scientist (studying Agent Orange exposure) Article in a magazine reporting research and methodology. Tables, Dictionaries, Encyclopedias, Handbooks. Example: Agent Orange and Vietnam: An Annotated Bibliography.

How do you view the database and tables in your SQLite database server?

How to connect to SQLite from the command line

  1. For SQLite show tables, type the following command at the sqlite> prompt: .tables.
  2. To view the structure of a table, type the following command at the sqlite> prompt.
  3. To view a complete list of sqlite3 commands, type .
  4. To exit the sqlite3 program, type .

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