In which four clauses can a subquery be used? () A. in the INTO clause of an INSERT statementB. in the FROM clause of a SELECT statementC. in the GROUP BY clause of a SELECT statementD. in the WHERE clause of a SELECT statementE. in the SET clause of an UPDATE statementF. in the VALUES clause of an INSERT statement

In which four clauses can a subquery be used? ()

A. in the INTO clause of an INSERT statement

B. in the FROM clause of a SELECT statement

C. in the GROUP BY clause of a SELECT statement

D. in the WHERE clause of a SELECT statement

E. in the SET clause of an UPDATE statement

F. in the VALUES clause of an INSERT statement


相关考题:

______________A.want B.buy C.use D.taste

Proper lubrication of the main bearings is more easily obtained in a single acting, four-stroke/cycle diesel engine than in a tow-stroke/cycle diesel engine because________.A.The direction of pressure on the journal in four-stroke engine is continuouslyB.positive feed lubricators are installed on all bearings of four-stroke engine, whereas as a splash feed system is used on tow-stroke engineC.four-stroke engines usually utilize a heavier grade of oil than tow-stroke enginesD.Low-stroke engines usually consume less lube oil than four-stroke engines

The price you quoted is so high that we () help ()this transaction.A、can…to cancelB、can't...cancelingC、can…cancelingD、can't…to cancel

Linguistic context refers to the words, clauses, sentences, paragraphs andeven cultural background.( ) 此题为判断题(对,错)。

WhichtwoofthefollowingaretheimposedrestrictionstoproductionredeploymentinWebLogicServer?() A.Can’tcahngeapplication’sdeploymenttargetsB.Can’tcahngeapplication’ssecuritymodelC.Can’tcahngeapplication’snodemanagerD.Can’tcahngeapplication’spersistentstoresettings

TMS320X28XX系列处理器CAN总线接口支持标准()。 A.CAN 2.0A,CAN 2.0CB.CAN 2.0CC.CAN 2.0B,CAN 2.0CD.CAN 2.0A,CAM 2.0B

A. collected  B. answered  C. returned  D. used

Our statistics show that we consume all that we are capable of producing.A:wasteB:buyC:useD:sell

The Great Charter was signed in( )and had( )clauses. A.1251,63 B.1251,73 C.1215,63 D.1215,73

下列给字符串二维数组进行赋值的语句中,错误的是()。A.String s[ ] [ ] = new String [ ] [ ] { { “One “ , “ Two “ }, { “ Three “ , “ Four “ } } ;B.String s[ ] [ ] = { { “ One “ , “Two “},{ “ Three “ , “ Four “ } } ;C.String s[ ] [ ] = new String [ ] [ ] { { “Zero”} , { “ One ” , “Two” , “ Three” , “ Four” } } ;D.String s[ 2] [2 ] = { { “ One ” , “Two”},{“ Three” , “ Four” } } ;