The paste text filter usually joins two files separating the corresponding lines with a tab. The -s option, however, will cause paste to display the first f...
We go for Dynamic Picklists When we want to update joins( as normally joins are not updatable). We go for a pick applet when we choose a dynamic picklist. P...
Star schema contains the dimesion tables mapped around one or more fact tables.
It is a denormalised model.No need to use complicated joins.Queries results fas...
SQL Profiler utility allows us to basically track connections to the SQL Server and also determine activities such as which SQL Scripts are running, failed jobs...
Inner Join: combine information from two or more tables by comparing all values that meet the search criteria in the designated column or columns of one table w...
Implicit Joins is joins created using extension and intersection tables are called as implicit joins,fields populated using implicit joins are editable.
Expl...
C# divides types into two categories - value types and reference types. Most of the intrinsic types (e.g. int, char) are value types. Structs are also value typ...
Joins are used in queries to explain how different tables are related. Joins also let you select data from a table depending upon data from another table.
Ty...
Reference Type: Reference types are allocated on the managed CLR heap, just like object types. A data type that is stored as a reference to the value's location...