Which two statements are true about a foreign key?

984

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How to reorder the table columns (fields)?

1102

---

Define truncate and delete commands?

1020

---

What are the restrictions applicable while creating views?

958

---

Explain 2nf?

967

---

How to do replication of firebird databases?

964

---

What is the difference between hashed file stage and sequential file stage in relates to datastage server?

1107

---

Explain what are triggers and rules?

924

---

Could you give me an example how, where I code checkpoint and restart. I need and example

1029

---

What is progress open edge?

1116

---

What is database definition (dbd)?

995

---

Explain about cursors?

1101

---

What is third normal form?

927

---

How to use events with zebedee, ssh or stunnel?

935

---

Explain the different types of join operations?

1060

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