Click here to Skip to main content
15,915,328 members
Home / Discussions / Database
   

Database

 
GeneralRe: import excel in sql server 2005 Pin
Susuko25-Apr-06 9:33
Susuko25-Apr-06 9:33 
GeneralRe: import excel in sql server 2005 Pin
Frank Kerrigan25-Apr-06 10:19
Frank Kerrigan25-Apr-06 10:19 
GeneralRe: import excel in sql server 2005 Pin
Colin Angus Mackay25-Apr-06 22:32
Colin Angus Mackay25-Apr-06 22:32 
QuestionReporting Services Pin
devvvy23-Apr-06 5:19
devvvy23-Apr-06 5:19 
QuestionSorting Upper and Lower Case Strings Pin
japel23-Apr-06 3:17
japel23-Apr-06 3:17 
AnswerRe: Sorting Upper and Lower Case Strings Pin
Colin Angus Mackay23-Apr-06 4:20
Colin Angus Mackay23-Apr-06 4:20 
QuestionSelf Join and Euqi join Pin
Rajesh_K_Sharma23-Apr-06 0:20
Rajesh_K_Sharma23-Apr-06 0:20 
AnswerRe: Self Join and Euqi join Pin
Colin Angus Mackay23-Apr-06 3:06
Colin Angus Mackay23-Apr-06 3:06 
Equi-join is where two tables are joined on a column (or columns) with matching values.
A self-join is where a table joins onto itself.
An inner-join is where the join condition must match on both sides - The most common sort of inner join is an equi-join.

To complete the list:
An outer-join will match rows for both sides of the join where it can, and substitute nulls where it can't.
A cross-join will join every row one side to every row on the other side of the join (For a large table this is a very expensive operation).


"On two occasions, I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able to rightly apprehend the kind of confusion of ideas that could provoke such a question."
--Charles Babbage (1791-1871)

My: Website | Blog
Questionstored procedures problem in SQL Server 2000 Pin
pankajgarg1222-Apr-06 21:40
pankajgarg1222-Apr-06 21:40 
AnswerRe: stored procedures problem in SQL Server 2000 Pin
Colin Angus Mackay22-Apr-06 22:38
Colin Angus Mackay22-Apr-06 22:38 
AnswerRe: stored procedures problem in SQL Server 2000 Pin
dadax_8523-Apr-06 2:38
dadax_8523-Apr-06 2:38 
QuestionSqlParameter Pin
WDI22-Apr-06 19:40
WDI22-Apr-06 19:40 
AnswerRe: SqlParameter Pin
Colin Angus Mackay23-Apr-06 0:12
Colin Angus Mackay23-Apr-06 0:12 
QuestionUpdate Database through Dataset using DataAdapter? Pin
MudkiSekhon21-Apr-06 21:20
MudkiSekhon21-Apr-06 21:20 
QuestionTextBox databinding Problem Pin
wasife21-Apr-06 19:36
wasife21-Apr-06 19:36 
GeneralDocument SQLServer Indexes Pin
Tim Carmichael21-Apr-06 5:52
Tim Carmichael21-Apr-06 5:52 
GeneralRe: Document SQLServer Indexes Pin
Paul Brower21-Apr-06 6:00
Paul Brower21-Apr-06 6:00 
QuestionSearching Capabilities Pin
Usman Tasleem Akshaf21-Apr-06 2:25
Usman Tasleem Akshaf21-Apr-06 2:25 
AnswerRe: Searching Capabilities Pin
Colin Angus Mackay21-Apr-06 2:36
Colin Angus Mackay21-Apr-06 2:36 
QuestionSQL 2000 RS Help needed! Pin
Hans Vergouwen21-Apr-06 0:16
Hans Vergouwen21-Apr-06 0:16 
QuestionSuggestions for JOINs for audit tables Pin
Daire Cunningham20-Apr-06 23:20
Daire Cunningham20-Apr-06 23:20 
Questionpassing paramter to sp_ExecuteSql Pin
rohitgraycell20-Apr-06 23:12
rohitgraycell20-Apr-06 23:12 
AnswerRe: passing paramter to sp_ExecuteSql Pin
Colin Angus Mackay21-Apr-06 1:11
Colin Angus Mackay21-Apr-06 1:11 
QuestionBackup on 2005 and restore on 2000 Pin
phimix20-Apr-06 21:56
phimix20-Apr-06 21:56 
QuestionSQL select Statement Pin
alexfromto20-Apr-06 6:26
alexfromto20-Apr-06 6:26 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.