Why do I get java.lang.abstractmethoderror when trying to load a blob in the db?

1071

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Calculate difference between 2 date / times in oracle sql?

1100

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How to create id with auto_increment on oracle?

1044

---

How to create a temporary table in oracle?

1337

---

Difference between oracle's plus (+) notation and ansi join notation?

1160

---

Explain about integrity constraint?

1182

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What is literal?

1066

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What are the uses of a database trigger?

1041

---

Name the various constraints used in oracle?

1082

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Where do you use decode and case statements?

1046

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What is the difference between a hot backup and a cold backup in oracle?

1080

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Describe the types of sub query?

1060

---

What are the attributes of the cursor?

1061

---

What is raw datatype in oracle?

1212

---

Briefly explain what is literal? Give an example where it can be used?

1093

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