sql show columns
You can use the stored procedure sp_columns which would return information pertaining to all columns for a given table. More info can be found here http://msdn.microsoft.com/en-us/library/ms176077.aspx. You can also do it by a SQL query. .... SHOW COLUMN,SHOW COLUMNS displays the following values for each table column: Field. The column name. Type. The column data type. Collation. The collation for nonbinary string columns, or NULL for other columns. This value is displayed only if you use the FULL keywor, The following SQL statements are nearly equivalent: SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = 'tbl_name' [AND table_schema = 'db_name'] [AND column_name LIKE 'wild'] SHOW COLUMNS FROM tbl_name [FROM db_, Using SQL Server: SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'yourTableName' AND COLUMN_NAME ... For SQL Server, this system stored procedure will return all table information, including column datatypes: ... SHOW COLUMNS,SHOW COLUMNS displays information about the columns in a given table. It also works for views. The LIKE clause, if present on its own, indicates which column names to match. The WHERE and LIKE clauses can be given to select rows using more general conditi, will find all columns that end in id . If there are no wildcard characters, then LIKE is equivalent to = . If you don't want to use LIKE , you can use WHERE : SHOW COLUMNS FROM table WHERE field = 'column name';. In the SHOW COLUMNS output, t, information_schema.columns.Table_name (at least under Sql Server 2000) includes views, so just use. SELECT * FROM information_schema.columns WHERE table_name = 'VIEW_NAME'.,Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, and XML. ... SELECT Column Example. The following SQL statement selects the "CustomerName" and "City" col,SELECT c.name 'Column Name', t.Name 'Data type', c.max_length 'Max Length', c.precision , c.scale , c.is_nullable, ISNULL(i.is_primary_key, 0) 'Primary Key' FROM sys.columns c INNER JOIN sys.types t ON c.user_type_id = t.us
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 sql show columns 相關參考資料
How can I get column names from a table in SQL Server? - Stack ...
You can use the stored procedure sp_columns which would return information pertaining to all columns for a given table. More info can be found here http://msdn.microsoft.com/en-us/library/ms176077.as... https://stackoverflow.com MySQL 8.0 Reference Manual :: 13.7.6.5 SHOW COLUMNS Syntax
SHOW COLUMNS displays the following values for each table column: Field. The column name. Type. The column data type. Collation. The collation for nonbinary string columns, or NULL for other columns. ... https://dev.mysql.com php - Get table column names in mysql? - Stack Overflow
The following SQL statements are nearly equivalent: SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = 'tbl_name' [AND table_schema = 'db_name'] [AND column_name LI... https://stackoverflow.com schema - SQL statement to get column type - Stack Overflow
Using SQL Server: SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'yourTableName' AND COLUMN_NAME ... For SQL Server, this system stored procedure will return all table in... https://stackoverflow.com SHOW COLUMNS - MariaDB Knowledge Base
SHOW COLUMNS displays information about the columns in a given table. It also works for views. The LIKE clause, if present on its own, indicates which column names to match. The WHERE and LIKE clauses... https://mariadb.com sql - mysql query "SHOW COLUMNS FROM table like 'colmunname ...
will find all columns that end in id . If there are no wildcard characters, then LIKE is equivalent to = . If you don't want to use LIKE , you can use WHERE : SHOW COLUMNS FROM table WHERE field ... https://stackoverflow.com sql - Select Columns of a View - Stack Overflow
information_schema.columns.Table_name (at least under Sql Server 2000) includes views, so just use. SELECT * FROM information_schema.columns WHERE table_name = 'VIEW_NAME'. https://stackoverflow.com SQL SELECT Statement - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, and XML. ... SELECT Column Example. The following SQL statement select... https://www.w3schools.com SQL server query to get the list of columns in a table along with Data ...
SELECT c.name 'Column Name', t.Name 'Data type', c.max_length 'Max Length', c.precision , c.scale , c.is_nullable, ISNULL(i.is_primary_key, 0) 'Primary Key' FROM sys.co... https://stackoverflow.com |