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10 maj 2023 · Learn how to use DESCRIBE or DESC command to describe the structure of a table in SQL. See syntax, examples, and output of the command on Oracle Database System Software.
- SQL Server Describe Table
Describing a table means getting information about the...
- SQL Server Describe Table
26 lis 2008 · The SQL Server equivalent to Oracle's describe command is the stored proc sp_help. The describe command gives you the information about the column names, types, length, etc. In SQL Server, let's say you want to describe a table 'mytable' in schema 'myschema' in the database 'mydb', you can do following: USE mydb; exec sp_help 'myschema.mytable';
13 wrz 2021 · Learn how to use the DESCRIBE command or equivalent methods to see the table details and columns in Oracle, SQL Server, MySQL, and PostgreSQL databases. Compare the output and features of each method with examples and explanations.
27 maj 2024 · Describing a table means getting information about the structure and metadata of the table. In this article, we will learn how to describe a table in SQL Server. How to Describe a Table in SQL Server. There are 3 methods through which we can describe a table in SQL Server: Using sp_help; Using sp_columns; Using INFORMATION_SCHEMA Views
DESCRIBE or DESC in SQL is a statement that shows the structure of the table. It gives all the information of each of the columns of the specified table such as column name , column type , default value , if it is NULL or NOT NULL , etc.
25 sty 2024 · Table Of Contents. 1 Introduction. 2 Getting Started with SHOW. 2.1 Listing Databases. 2.2 Displaying Tables in a Database. 2.3 Inspecting Table Structure. 2.4 Index Information. 3 The Power of DESCRIBE. 3.1 Column Details with DESCRIBE. 4 Focusing on Specifics with Advanced Patterns. 4.1 Filtering Table Names. 4.2 Understanding Table Status.
The DESCRIBE statement (often abbreviated as DESC) is used in SQL to retrieve metadata about a specified table or view. It provides details like column names, data types, whether a column can be NULL, and other attributes of the table.
