Sql server 2000 Maximum Capacity Specifications
hi! i guess we sometimes during interviews interviewer ask questions regarding how many tables a sql server database can have???No. of indexes a table can have????? just to make sure whether u have your basics right?????? Im only listening the specifications which are more important rest u can find here http://msdn.microsoft.com/library/default.asp?url=/library/en-us/architec/8_ar_ts_8dbn.asp
- Bytes per row - 8,060
- Clustered indexes per table - 1
- Columns in GROUP BY, ORDER BY -Limited only by number of bytes per GROUP BY, ORDER BY
- Columns per index - 16
- Columns per foreign key - 16
- Columns per primary key - 16
- Columns per base table - 1024
- Columns per SELECT statement - 4096
- Columns per INSERT statement - 1024
- Database size - 1,048,516 TB
- Databases per instance of SQL Server - 32,767
- File size (data) (.mdf file) - 32 TB
- File size (log) (.ldf file) - 4 TB
- Foreign key table references per table - 253
- Nested stored procedure levels - 32
- Nested subqueries - 32
- Nested trigger levels - 32
- Nonclustered indexes per table - 249
- Rows per table - Limited by available storage
- Tables per database - Limited by number of objects in a database
- Tables per SELECT statement - 256
- Triggers per table - Limited by number of objects in a database
- UNIQUE indexes or constraints per table - 249 nonclustered and 1 clustered
- Always remember that Database objects include all tables, views, stored procedures, extended stored procedures, triggers, rules, defaults, and constraints. The sum of the number of all these objects in a database cannot exceed 2,147,483,647
- Parameters per stored procedure - 2100
Face your interview confidentely....
0 Comments:
Post a Comment
<< Home