How can I get table column names and data types in Sybase?

You can use built-in procedure sp_columns. It will return all the table metadata including column name, data type, column length etc.

How can I get table column names and data types in Sybase?

You can use built-in procedure sp_columns. It will return all the table metadata including column name, data type, column length etc.

How would you describe a table structure in Sybase?

The DESCRIBE TABLE statement returns one row per index, containing:

  • Index Name The name of the index.
  • Columns The columns in the index.
  • Unique Whether the index is unique (1=yes, 0=no).
  • Type The type of index. Possible values are: Clustered, Statistic, Hashed, and Other.

How do I view tables in Sybase?

You can also list user tables from interactive SQL using a system stored procedure, sp_iqtable. System stored procedures are system functions that are implemented as stored procedures in Sybase IQ. In the SQL Statements window, type sp_iqtable to run the system stored procedure of the same name.

How do you get DDL of a table in Sybase?

In the Administration Console, expand IQ Servers > Schema Objects > Tables. Select Tables, Global Temporary Tables, or Proxy Tables. Select one or more tables from the right pane and either: Click the arrow to the right of the name and select Generate DDL, or.

How do I list all tables in Sybase database?

To get all tables, views, and system tables, the following Sybase system stored procedure can be executed.

  1. exec sp_tables ‘%’ To filter by database for tables only, for example master:
  2. exec sp_tables ‘%’, ‘%’, ‘master’, “‘TABLE'”
  3. exec sp_tables ‘%’, ‘dbo’, ‘master’, “‘TABLE'”

How can I give a column name in SQL?

1. Renaming a column name using the ALTER keyword. Line 2: RENAME COLUMN OldColumnName TO NewColumnName; For Example: Write a query to rename the column name “SID” to “StudentsID”.

How do you display the structure of a table in SQL?

To show table properties in the Properties window

  1. In Object Explorer, select the table for which you want to show properties.
  2. Right-click the table and choose Properties from the shortcut menu. For more information, see Table Properties – SSMS.

What are proxy tables in Sybase?

A proxy table is a local table containing metadata which points to a remote object, and are the key to location transparency. The remote table is mapped to the proxy table to make it appear as if it were a local table.

How do I create a DDL in Sybase?

Generating DDL Scripts

  1. Select Database > Generate Database.
  2. Browse to the directory where you want to store the script.
  3. Enter a name for the SQL script.
  4. On the Options tab, verify that the options are set correctly:
  5. Click the Selection tab.
  6. Choose the database owner.
  7. On the Tables tab, click Select All.

How do I get all the tables in Sybase?

For example, the following statement queries the data dictionary table ALL_TABLES to retrieve all table names in the Sybase database: SQL> SELECT * FROM “ALL_TABLES”@SYBS; When a data dictionary access query is issued, the gateway: Maps the requested table, view, or synonym to one or more Sybase system table names.

How do I view views in Sybase?

Get Information About Views

  1. Use sp_help and sp_helptext to Display View Information. The sp_help command reports on a view.
  2. Use sp_depends to List Dependent Objects.
  3. List All Views in a Database.
  4. Find an Object Name and ID.

What is Sybase in SAP?

Relational Database Server SAP Adaptive Server Enterprise is a high-performance SQL database server that uses a relational management model to meet rising demand for performance, reliability, and efficiency in every industry. SAP Adaptive Server Enterprise.

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

Lets assume our table name is “Student”.

  1. USE MyDB.
  2. GO.
  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 find the datatype of a table 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’.

What is a proxy table?

How do you make a proxy table?

Create a proxy table

  1. Use the SQL Anywhere 12 plug-in to connect to the host database.
  2. In the left pane, double-click Remote Servers.
  3. Select a remote server, and in the right pane click the Proxy Tables tab.
  4. In the File menu click New » Proxy Table.
  5. Follow the instructions in the Create Proxy Table Wizard.

What is system tables in Sybase?

Locations of System Tables. Some system tables are located only in the master, sybsecurity, or sybsystemdb databases, while others may be located in all databases. Using System Tables in the Cluster Edition. There are some differences in system tables if you are using a Cluster Edition of SAP ASE.

How do I create a view in Sybase?

A view can be created for another user by specifying the owner. You must have DBA authority to create a view for another user. A view name can be used in place of a table name in SELECT, DELETE, UPDATE, and INSERT statements. Views, however, do not physically exist in the database as tables.