what is a cursor? : Sql dba

1035

---

what is the difference between char_length and length? : Sql dba

1062

---

what are enums used for in mysql? : Sql dba

1186

---

what is the difference between rownum pseudo column and row_number() function? : Sql dba

1100

---

what is the difference between a web-garden and a web-farm? : Sql dba

1096

---

what is a composite primary key ? : Sql dba

1065

---

what is the difference between blob and text? : Sql dba

1037

---

how to get @@error and @@rowcount at the same time? : Sql dba

1040

---

what is not null constraint? : Sql dba

1051

---

how to delete an existing column in a table? : Sql dba

1021

---

can a stored procedure call itself or recursive stored procedure? How much level sp nesting is possible? : Sql dba

1011

---

how can we destroy the cookie? : Sql dba

1024

---

how to use in conditions? : Sql dba

1026

---

what are the different index configurations a table can have? : Sql dba

1008

---

what are date and time data types? : Sql dba

1000

---