Is pl sql useful?
No Answer is Posted For this Question
Be the First to Post Answer
Explian rowid, rownum? What are the psoducolumns we have?
What is a sql profiler?
What are different methods to trace the pl/sql code?
What is field delimiter?
What is normalization? dec 2009
What are all the difference between Like and Contains ?
Create table emp (id number(9), name varchar2(20),salary number(9,2)); The table has 100 records after table created.Now i nee to change id's Datatype is to be Varchar2(15). now Alter table emp modify(id varchar2(15),name varchar2(20), salary number(9,2)); Whether it will work or returns error? post answer with explanation.
Why do we use partitions in sql?
What is consistency?
What are the possible values for the boolean data field?
How do I filter in sql profiler?
what is global variable in pl/sql
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)