Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


PLS-00398: wrong number of columns in UNION, INTERSECT, or
MINUS expression



PLS-00398: wrong number of columns in UNION, INTERSECT, or MINUS expression..

Answer / guest

Cause: The SELECT clauses to the left and right of a UNION,
INTERSECT, or MINUS expression do not select the same number
of columns. For example, the following statement is faulty
because the select lists do not contain the same number of
items: CURSOR my_cur IS SELECT ename FROM emp INTERSECT
SELECT ename, empno FROM emp;

Action: Change the select lists so that they contain the
same number of items.

Please add more information about this Error

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Oracle Errors Interview Questions

PLS-00612: Number of attributes do not match in SET clause

1 Answers  


ORA-13136: null common code generated

1 Answers  


LPX-00002: out of memory

1 Answers  


ORA-28526: invalid describe information returned to Heterogeneous Services

1 Answers  


ORA-31652: command response message was invalid type - detaching job

1 Answers  


DRG-10821: contains cursor is not open

1 Answers  


PLS-00737: LIBRARY file specification exceeds the maximum allowed length

1 Answers  


DRG-11005: invalid create index parameter string

1 Answers  


ORA-36995: (XSRELGID12) There are duplicate values in the surrogate dimension gid. Use the levelorder option to resolve the ambiguity.

1 Answers  


ORA-19730: can not convert offline plugged-in datafile string

1 Answers  


ORA-00382: %s not a valid block size, valid range [string..string]

1 Answers  


ORA-01246: recovering files through TSPITR of tablespace string

1 Answers  


Categories