What is a scheduled job or what is a scheduled task?

952

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Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?

960

---

What is clustered index

1002

---

Disadvantages of the indexes?

1119

---

Equi join and non equi join is possible with sql server?

1018

---

What are the different acid properties?

1063

---

When multiple after triggers are attached to sql table, how to control the order of execution?

1046

---

How to find out the list schema name and table name for the database?

938

---

What is serializable?

1039

---

What is save transaction and save point?

1200

---

Explain transaction isolation levels in sql server?

1110

---

Explain multiserver query

1038

---

How to remove duplicate rows from table?

1244

---

What is a hint?

991

---

What is global temp table?

992

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