How many types of keys are there in sql?
No Answer is Posted For this Question
Be the First to Post Answer
what are the system privileges that are required by a schema owner (user) to create a trigger on a table?
Explain the difference in execution of triggers and stored procedures?
what is the difference between inner and outer join? Explain with example. : Sql dba
Which join is default?
what is cursor. write example of it. What are the attributes of cursor.
How do you create a unique index?
Difference between IN and EXISTS
Where are my tempfiles, I don't see them in v$datafile or dba_data_file?
What is dense_rank?
What are the different types of functions in sql?
display records from 5 to 9 using rowid or rownum
four procedures is are there should i write their in a package
Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)