What is check constraint. Explain with example.

1060

---

What is dbrm? When it will be created?

979

---

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

1046

---

What is dbrm? What it contains?

1125

---

What does sqlcabc has?

1007

---

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

1137

---

How to execute stored procedures?

1078

---

What is sqlca?

1014

---

Are view updateable?

994

---

How and when does the db2 enforces the unique key?

1051

---

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

1129

---

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

1006

---

What is the difference between spufi and qmf?

1070

---

What is the max length of sqlca?

1174

---

Explain cedf transaction commands?

1102

---