Information for debugging Sybase issue

1. Information about specific database object
2. Space occupied by any table
3. Tables's constraint information
4. List of tables in database
5. Rename column name of sybase table
6. Identifying the dependency of a database object 
7. Retrieving the definition of database objects like procedure, trigger etc 
8. Not all sybase databases support triggers
9. Throwing error from sybase objects like procedure, trigger etc  
10. Changing the database attributes like  identity gap etc
11. Sybase ASE system procedure definitions (procs of sybsystemprocs database)
12. Command to check sybase version
13. Creating proxy table in Sybase
14. Executing sybase sql script from command line
15. Required SQL code changes while migrating to ASE 15