What is check constraint. Explain with example.

1047

---

What is dbrm? When it will be created?

958

---

Is it possible to alter a table – for example adding a column, when another user is accessing or updating some columns?

1033

---

What is dbrm? What it contains?

1112

---

What does sqlcabc has?

996

---

What is the difference between cursor stability and repeatable read isolation levels?

1116

---

How to execute stored procedures?

1068

---

What is sqlca?

1001

---

Are view updateable?

985

---

How and when does the db2 enforces the unique key?

1032

---

What are sqlcodes –803,-805, -811, -818,-904,-911,-913,-101, +100?

1114

---

What is dbrm? What it contains? When it will be created?

995

---

What is the difference between spufi and qmf?

1053

---

What is the max length of sqlca?

1160

---

Explain cedf transaction commands?

1091

---