Can you sum a count in sql?

0 Answers  

---

From an Employee table, how will you display the record which has a maximum salary?

29 Answers   Cap Gemini, Exilant, Synechron,

---

Is pl sql and postgresql same?

0 Answers  

---

Which is faster subquery or join?

0 Answers  

---

What is exception? What are the types of exceptions?

0 Answers  

---

---

How do I edit a trigger in sql developer?

0 Answers  

---

What is the difference between DELETE and TRUNCATE?

15 Answers   Johns Hopkins University, Tech Mahindra,

---

Is json a nosql?

0 Answers  

---

What are different sql data types?

0 Answers  

---

Display the total debit counts, total credit counts, sum of total debits, sum of total credits from an employee's transaction table (a single table) containing the following columns. Transaction_number Transaction_amount Transaction_date Transaction_type --> tells if the amount is a credit or a debit. As the query alone is important, the table is left with specifying just the field's name. Pls help me with this query.

3 Answers   iNautix, Oracle,

---

How to set up sql*plus output format in oracle?

0 Answers  

---

Explain the difference between sql and mysql.

0 Answers  

---