What is the use of nvl function?
No Answer is Posted For this Question
Be the First to Post Answer
What are the different dml commands in sql?
Why we use joins in sql?
what are rollup and cube in t-sql? : Transact sql
How do I upgrade sql?
What are the advantages and disadvantages, compared to the standard SQL and SQL*plus ?
What are the different types of sql commands?
What is the difference between delete, truncate and drop command?
How do I count records in sql?
What is a CTE (Common Table Expression), and how is it different from a subquery?
How do you optimize a stored procedure in sql?
table name: prod there are three fields in the table that are 1.proddate 2.prodQty 3.model Day wise prodQty is stored in the table prod write a query to display total prodqty in the year 2004 april.
why should required nested tables, Object types, partition tables and varying arrays. what is the difference between these are all. give me example with explanation.
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)