write a query to remove null following table are
id name
101 dinesh
null jyothi
null bharathi
102 suresh
null shilpha
103 prakesh
null suma
i want the output format like
id name
101 dinesh
102 suresh
103 prakesh
Answers were Sorted based on User's Feedback
explain normalization concept? : Sql dba
i want insert 10 records from table a to table b. if i m using statement level trigger how many record insert ?in row level trigger how many record inserted???
3 Answers Scope International,
What is sql select statement?
Is sql procedural language?
State few characteristics of pl/sql?
What is sql deadlock?
how do you know if your mysql server is alive? : Sql dba
What are the different schemas objects that can be created using pl/sql?
Q1.all the depts which has more then 10 empls? Q2.all the dept which does not have any emply? Q3 all the emp which does not have any dept? Q4 get all the emply detais with the dept details it dept is exit otherwise any emp details? Q5 how to debugg the dynamic sql and packages?
What are the different sql languages?
If an unique key constraint on DATE column is created, will it validate the rows that are inserted with SYSDATE?
State some properties of relational databases?
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)