PLSQL error - ORA-00984: column not allowed here

Question

I have written a PL-SQL block

DECLARE
    SchemaName  VARCHAR2(50) :=\'REQ_SUNIL_5750\';
    userpassword VARCHAR2(50) :=\'XYZ\';  
    stmt VARCHAR2(5000);
BEG         


        

Answer 1

You have to quote your string values properly:

stmt :='INSERT INTO ' || SchemaName || 
  '.USER_CREDS VALUES ('''|| SchemaName ||''', '''|| userpassword ||''' )';