Which statements are true regarding the Query Result Cache? ()A、It can be set at the system, session, or table level.B、It is used only across statements in the same session.C、It can store the results from normal as well as flashback queries.D、It can store the results of queries based on normal, temporary, and dictionary tables.
Which statements are true regarding the Query Result Cache? ()
- A、It can be set at the system, session, or table level.
- B、It is used only across statements in the same session.
- C、It can store the results from normal as well as flashback queries.
- D、It can store the results of queries based on normal, temporary, and dictionary tables.
相关考题:
Which of the statements regarding benefit-cost analysis in the Special window are true?A . 1 and 2B . 2 and 3C . 1 and 3D . 1, 2 and 3E . None of the above.
Which of the following statements about Leopold and Rudolph Blaschka is TRUE?A. They were brothers.B. They were artists.C. They were florists.D. They were farmers.
Which of the following statements are true of collectivist culture? A、Disclosure of private feeling is distasteful.B、People are suspicious of outsiders.C、Uniformity is not highly thought of.D、there is a positive attitude about words of disagreement.
Which statements are true regarding the Query Result Cache? () A. It can be set at the system, session, or table level.B. It is used only across statements in the same session.C. It can store the results from normal as well as flashback queries.D. It can store the results of queries based on normal, temporary, and dictionary tables.
Referring to the exhibit, which two statements are true?() A. The route 192.168.1.0/25 is acceptedB. The route 192.168.2.0/24 is acceptedC. OSPF routes will be exported into RIPD. RIP routes will be exported into OSPF
Which two statements are true with regard to policy ordering? ()(Choose two.) A. The last policy is the default policy, which allows all traffic.B. The order of policies is not important.C. New policies are placed at the end of the policy list.D. The insert command can be used to change the order.
Which of following statements about testing software with data is (are) true?Ⅰ.The primary purpose of such testing is to find errors.Ⅱ.Such testing can demonstrate the existence of errors but can not demonstrate the absence of errors.A.NeitherB.Ⅰ onlyC.Ⅱ onlyD.Ⅰ and Ⅱ
Which of the following statements about language is NOT true?A.Language is a system B.Language is symbol C.Animals also have language D.Language is arbitrary
Which two statements are true about L2TP tunnels?() (Choose two.)A、Traffic is clear textB、Traffic is encryptedC、They are initiated by the LNSD、They are initiated by the LAC
Which of the following statements is true regarding the VERSIONS BETWEEN clause?() A、 The VERSIONS BETWEEN clause may be used in DML statements.B、 The VERSIONS BETWEEN clause may be used in DDL statements.C、 The VERSIONS BETWEEN clause may not be used to query past DDL changes to tables.D、 The VERSIONS BETWEEN clause may not be used to query past DML statements to tables.
Which statement is true regarding the INTERSECT operator?()A、It ignores NULL values B、Reversing the order of the intersected tables alters the result C、The names of columns in all SELECT statements must be identical D、The number of columns and data types must be identical for all SELECT statements in the query
Which two statements about the Cisco Nexus 1000V VSM are true?()A、It performs switching decisions and forwarding for the VEMB、It can be run on a virtual machineC、It can be used for remote VEM switching Iine cards
With regard to bridges and switches, which of the following statements are true?()A、Switches are primarily software based while bridges are hardware based.B、Both bridges and switches forward Layer 2 broadcasts.C、Bridges are frequently faster than switches.D、Switches typically have a higher number of ports than bridges.E、Bridges define broadcast domain while switches define collision domains.F、Both bridges and switches make forwarding decisions based on Layer 2 addresses.
Which of the following statements are true?() A、 The equals() method determines if reference values refer to the same object.B、 The == operator determines if the contents and type of two separate objects match.C、 The equals() method returns true only when the contents of two objects match.D、 The class File overrides equals() to return true if the contents and type of two separate objects match.
Which two statements are true about using the isUserInRole method to implement security in a Java EEapplication?()A、It can be invoked only from the doGet or doPost methods.B、It can be used independently of the getRemoteUser method.C、Can return "true" even when its argument is NOT defined as a valid role name in the deployment descriptor.D、Using the isUserInRole method overrides any declarative authentication related to the method in which it is invoked.
Which two statements are true about standard database auditing()A、DDL statements can be audited.B、Statements that refer to stand-alone procedure can be audited.C、Operations by the users logged on as SYSDBA cannot be audited.D、Only one audit record is ever created for a session per audited statement even though it is executedmore than once.
Which three statements about subqueries are true? ()A、Asinglerowsubquerycanretrieveonlyonecolumnandonerow.B、Asinglerowsubquerycanretrieveonlyonerowbutmanycolumns.C、Amultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.D、Amultiplerowsubquerycanbecomparedusingthe";;";operator.E、AsinglerowsubquerycanusetheINoperator.F、Amultiplerowsubquerycanusethe";=";operator.
多选题If p and q are primes greater than 2, which of the following statements must be true? (Indicate all such statements.)Ap + q is evenBpq is oddCp2-q2 is even
多选题Concerning the figure below, if a =b, which of the following statements must be true? (Indicate all such statements.)Ac=dBl and k are parallelCm and l are perpendicular
多选题Which of the following statements are true? (Indicate all such statements.)Aτ(5) =τ(7)Bτ(5) τ(7) =τ(35)Cτ(5) + τ(7) =τ(12)
多选题Which two statements are true with regard to policy ordering? ()(Choose two.)AThe last policy is the default policy, which allows all traffic.BThe order of policies is not important.CNew policies are placed at the end of the policy list.DThe insert command can be used to change the order.
单选题Which statement is true when you run the SQL Tuning Advisor with limited scope?()AAccess path analysis is not performed for the SQL statements.BSQL structure analysis is not performed for the SQL statements.CSQL Profile recommendations are not generated for the SQL statements.DThe staleness and absence of the statistics are not checked for the objects in the query supplied to the SQL Tuning Advisor.
多选题With regard to bridges and switches, which of the following statements are true?()ASwitches are primarily software based while bridges are hardware based.BBoth bridges and switches forward Layer 2 broadcasts.CBridges are frequently faster than switches.DSwitches typically have a higher number of ports than bridges.EBridges define broadcast domain while switches define collision domains.FBoth bridges and switches make forwarding decisions based on Layer 2 addresses.
多选题Which three statements about subqueries are true? ()AAsinglerowsubquerycanretrieveonlyonecolumnandonerow.BAsinglerowsubquerycanretrieveonlyonerowbutmanycolumns.CAmultiplerowsubquerycanretrievemultiplerowsandmultiplecolumns.DAmultiplerowsubquerycanbecomparedusingthe;;;operator.EAsinglerowsubquerycanusetheINoperator.FAmultiplerowsubquerycanusethe;=;operator.
单选题Which statement is true regarding the INTERSECT operator?()AIt ignores NULL values BReversing the order of the intersected tables alters the result CThe names of columns in all SELECT statements must be identical DThe number of columns and data types must be identical for all SELECT statements in the query
单选题With regard to the drivers behind Application Grid based computing, consider the following statements and indicate which is TRUE:// () I. data center complexity leads to lack of predictability making it difficult if not impossible to guarantee quality of service II. data centers must do more with less and find a way to better utilize existing capacity III. growth means added complexityA I and IIB I and IIIC II and IIID I, II and III
单选题Which of the following statements is true regarding the VERSIONS BETWEEN clause?()A The VERSIONS BETWEEN clause may be used in DML statements.B The VERSIONS BETWEEN clause may be used in DDL statements.C The VERSIONS BETWEEN clause may not be used to query past DDL changes to tables.D The VERSIONS BETWEEN clause may not be used to query past DML statements to tables.