2 votes
1 answer
1
Write SQL query to show all employees hired on June 4,1984 (non-default format)emp(empno,ename,job,mgr,hiredate,sal,comm,deptno)
0 votes
0 answers
2
0 votes
0 answers
3
Consider the following grammar:S→ a | ^ | ( T )T→ T , S | SDraw the parse tree for “ (((a,a),^,(a)),a)”
2 votes
2 answers
4
Is the following grammar LL(1) ?S→ aABbCD | ϵA→ ASd | ϵB→ Sac| hC | ϵC→ Sf |CgD→ aBD | ϵDraw the LL(1) parsing table for the given grammar.
0 votes
1 answer
5
Compute FIRST and FOLLOW sets:S→ aAC | bBA→ Abc| Abd | eB→ f | gC→ h | i