What is time based sql injection?

0 Answers  

---

What will be the output for the below Query Select 'High' from dual where null = null;

12 Answers   Infosys, Satyam,

---

i need department wise top 2 employees salary.which logic i will use

17 Answers  

---

How do I write a cron which will run a sql query and mail the results to agroup?

0 Answers  

---

1 SELECT a.field1, b.field2, c.field3, d.field4 2 FROM atable a, atable b, ctable c, dtable d 3 ? 4 ORDER BY 1 What is the minimum number of joins that must be specified on line 3 in the sample code above to properly link the tables? Notice that the table "atable" is aliased twice: once as "a" and once as "b." 1. One join 2. Two joins 3. Three joins 4. Four joins 5. Five joins

6 Answers   Sonata,

---

What is a heap in sql?

0 Answers  

---

What is basic structure of pl sql?

0 Answers  

---

what are myisam tables? : Sql dba

0 Answers  

---

In a distributed database system, can we execute two queries simultaneously?

0 Answers  

---

How do rank () and dense_rank () differ?

0 Answers  

---

How to run sql statements with oracle sql developer?

0 Answers  

---

How do I truncate a sql log file?

0 Answers  

---