What type of data did you used?

3

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In a table can we use primary key in one column and in another column both unique and not null constrains.if yes how?

567

---

How to avoid the undefined index error?

504

---

What are the commands used in DCL?

552

---

difference between winnt ,2000,98,xp operating systems?

2332

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What is the architecture of the salesforce?

198

---

Why macros are used in excel?

306

---

What is the difference between isolators and electrical circuit breakers? What is bus-bar?

669

---

How many passes are required in bubble sort?

460

---

What are flameless oxidizers?

623

---

What is dynamic in c#?

463

---

What is the transaction code for creating a material in sap and what is the transaction code to extend a material?

614

---

Name the unit that controls the sequential execution of instructions?

576

---

Who created swift?

418

---

What is excel data analysis?

325

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