How do I get a list of tables in SQL Server?
Then issue one of the following SQL statement:
- Show all tables owned by the current user: SELECT table_name FROM user_tables;
- Show all tables in the current database: SELECT table_name FROM dba_tables;
- Show all tables that are accessible by the current user:
How do I get a list of table names in SQL?
How to Get the names of the table in SQL
- Syntax (When we have only single database): Select * from schema_name.table_name.
- Syntax (When we have multiple databases): Select * from database_name.schema_name.table_name.
- Example: SELECT * FROM INFORMATION_SCHEMA.TABLES.
- WHERE.
- INFORMATION_SCHEMA.
- Output:
How do I get a list of tables and views in SQL Server?
SQL Server List Views
- SELECT OBJECT_SCHEMA_NAME(v.object_id) schema_name, v.name FROM sys.views as v;
- SELECT OBJECT_SCHEMA_NAME(o.object_id) schema_name, o.name FROM sys.objects as o WHERE o.type = ‘V’;
How do I get table fields in SQL?
Using the Information Schema
- SELECT TABLE_NAME FROM INFORMATION_SCHEMA. TABLES.
- SELECT TABLE_NAME, COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS.
- SELECT COLUMN_NAME FROM INFORMATION_SCHEMA. COLUMNS WHERE TABLE_NAME = ‘Album’
- IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.
- IF EXISTS( SELECT * FROM INFORMATION_SCHEMA.
How do I find the tables in a SQL view?
To find all of the SQL Server database views where a table is used, just apply a filter criteria on table_name column of the information schema view INFORMATION_SCHEMA. VIEW_TABLE_USAGE as seen below.
How can I see tables in database?
MySQL Show/List Tables
- Step 1: Open the MySQL Command Line Client that appeared with a mysql> prompt.
- Step 2: Next, choose the specific database by using the command below:
- Step 3: Finally, execute the SHOW TABLES command.
- Output:
- Syntax.
How do I get a list of all columns of a table in SQL?
To get the column name of a table we use sp_help with the name of the object or table name. sp_columns returns all the column names of the object. The following query will return the table’s column names: sp_columns @table_name = ‘News’
How do I view a table in SQL?
To view table data:
- In SQL Developer, search for a table as described in “Viewing Tables”.
- Select the table that contains the data.
- In the object pane, click the Data subtab.
- (Optional) Click a column name to sort the data by that column.
- (Optional) Click the SQL subtab to view the SQL statement that defines the table.
How do I get a list of tables and columns in SQL Server?
How do I find a table in SQL Server?
– One row represents one object – Scope of rows: all objects that are using provided table/view – Ordered by found object schema name and name
How to get all tables relation from SQL Server?
– One row represents one table in a database – Scope of rows: all tables in a database – Ordered by number of relationships (foreing keys and references) from the ones with the most
How to compare tables in SQL Server?
– Tables must have matching column names that have compatible data types. Names of tables, views, and owners are case-sensitive. – Tables must have the same primary key, unique index, or unique constraint. – Views must have the same unique, clustered index. – You can compare a table with a view only if they have the same name.
How to join 5 tables in SQL Server?
In-Memory Hash Join. The hash join first scans or computes the entire build input and then builds a hash table in memory.