How do I get a list of tables and columns in SQL Server?

How do I get a list of tables and columns in SQL Server?

You can query the catalog or INFORMATION_SCHEMA views:

1. SELECT.
2. s.name AS SchemaName.
3. ,t.name AS TableName.
4. ,c.name AS ColumnName.
5. FROM sys. schemas AS s.
6. JOIN sys. tables AS t ON t. schema_id = s. schema_id.
7. JOIN sys. columns AS c ON c. object_id = t. object_id.
8. ORDER BY.

How do I get a list of columns in a SQL table?

Lets assume our table name is “Student”.

1. USE MyDB.
2. GO.
3. SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = N’Student’
4. GO.
5. EXEC sp_help ‘Student’
6. GO.
7. select * from sys.all_columns where object_id = OBJECT_ID(‘Student’)
8. GO.

How do I get column information 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 make a list of values in SQL?

You can create lists of SQL Query or Fixed Data values . In the Data Model components pane, click List of Values and then click Create new List of Values. Enter a Name for the list and select a Type.

How do I get a list of all databases in SQL Server?

Use SQL Server Management Studio

1. In Object Explorer, connect to an instance of the SQL Server Database Engine, and then expand that instance.
2. To see a list of all databases on the instance, expand Databases.

How do I get a list of tables and views in SQL Server?

SQL Server List Views

1. SELECT OBJECT_SCHEMA_NAME(v.object_id) schema_name, v.name FROM sys.views as v;
2. SELECT OBJECT_SCHEMA_NAME(o.object_id) schema_name, o.name FROM sys.objects as o WHERE o.type = ‘V’;

How do I get column names and data types in SQL?

You can get the MySQL table columns data type with the help of “information_schema. columns”. SELECT DATA_TYPE from INFORMATION_SCHEMA. COLUMNS where table_schema = ‘yourDatabaseName’ and table_name = ‘yourTableName’.

How do I find a list of stored procedures in SQL Server?

Get list of Stored Procedure and Tables from Sql Server database

1. For Tables: SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES.
2. For Stored Procedure: Select [NAME] from sysobjects where type = ‘P’ and category = 0.
3. For Views: Select [NAME] from sysobjects where type = ‘V’ and category = 0.

How can you list all columns for a given table?

In a query editor, if you highlight the text of table name (ex dbo. MyTable) and hit ALT + F1 , you’ll get a list of column names, type, length, etc.

How do you rename a column in SQL Server?

Using SQL Server Management Studio. To rename a column using Object Explorer. In Object Explorer, connect to an instance of Database Engine. In Object Explorer, right-click the table in which you want to rename columns and choose Rename. Type a new column name.

How do you get column names in SQL?

How to get Column names of a Table or a View in SQL Server. Here is a simple query you can use to get column names of a specified table or a view in SQL Server (replace Schema_Name and Table_Name with correct values in the query): SELECT COLUMN_NAME. FROM INFORMATION_SCHEMA.COLUMNS. WHERE TABLE_SCHEMA = ‘Schema_Name’. AND TABLE_NAME = ‘Table_Name’.

What is alter table in SQL?

The SQL ALTER TABLE command is used to modify the definition (structure) of a table by modifying the definition of its columns.

How do you change column type in SQL?

Changing of column types is possible with SQL command ALTER TABLE MODIFY COLUMN (it does not work in every DBMS , however). Usually you have to remove data anyway, so another option would be to DROP TABLE (=remove it entirely) and create anew with desired columns (with CREATE TABLE).