![]() |
| Home | Tech FAQ | Interview Questions | Placement Papers | Tech Articles | Learn | Freelance Projects | Online Testing | Geeks Talk | Job Postings | Knowledge Base | Site Search | Add/Ask Question |
![]() Related Questions Latest Answer : For Indexes you can use :DBA_INDEXESALL_INDEXESUSER_INDEXESFor Constraint you can use :DBA_CONSTRAINTSALL_CONSTRAINTSUSER_CONSTRAINTSFor index upon which table and which column you can query on:DBA_CONS_COLUMNSALL_CONS_COLUMNSUSER_CONS_COLUMNS ... Read Answers (1) | Asked by : Arti Gupta Latest Answer : These answers are probably all correct---if it's SQLServer or Sybase. I don't think the DBMS was identified and for sure the data dictionary/relational catalog/system tables are not standard in naming or contents.For instance in DB2 it's SYSIBM.SYSINDEXES ... Read Answers (5) | Asked by : vcppvenkat What is the difference between a stored procedure and a view? why do we use views from SQL Server point of view? What are mutating triggers? How is the structure of a bit map index, clustered, Non clustered and B Tree What re mutating triggers? Can a stored procedure a record set? Can we use DTS on a client machine to schedule jobs and consolidate data to a sql tables? Can we have an update trigger within another update trigger? Latest Answer : There are restrictions on indexed views in SQL server such as the columns are not nullable. ... Read Answers (2) | Asked by : Ruchir Jain Latest Answer : Other than those mentioned above the different indexes are1)ClusteredRequires the date to be sortedwe can create 1 clustered2)Non-Clustereddoesnt require the data to be sortedWe can create 249 non-clustered indexes ... Latest Answer : A Hash index stores key value pairs based on a pseudo randomizing function called hash functionA B+- Tree is a balanced tree whose leaves contain a sequence of key pointer pairs.- Use a hash index for point queries only. Use a B- Tree if multipoint ...
Sponsored Links
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||