Define union, minus, union all, intersect ?
No Answer is Posted For this Question
Be the First to Post Answer
Is natural join and inner join same?
What is INSTEAD OF trigger ?
can we update a view which is created from two tables
wirte a query to remove null? following table are col1 col2 col3 dinesh null null null suresh null null null prakesh i want the output like col1 col2 col3 dinesh suresh prkaesh
What are the types of keys?
What is sql*loader?
how can we transpose a table using sql (changing rows to column or vice-versa) ? : Sql dba
Can we use having without group by in sql?
how to create a test table in your mysql server? : Sql dba
how to load data files into tables with 'mysqlimport'? : Sql dba
What does desc stand for?
What are the different types of PL/SQL program units that can be defined and stored in ORACLE database ?
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)