What is check constraint. Explain with example.

642

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What is dbrm? When it will be created?

596

---

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

626

---

What is dbrm? What it contains?

680

---

What does sqlcabc has?

629

---

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

678

---

How to execute stored procedures?

620

---

What is sqlca?

618

---

Are view updateable?

627

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How and when does the db2 enforces the unique key?

613

---

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

706

---

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

591

---

What is the difference between spufi and qmf?

637

---

What is the max length of sqlca?

761

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Explain cedf transaction commands?

625

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