Rail road aptitude test questions or called TDAT. Need help
in trying to get a heads up on the questions asked on the TDAT.
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What does endurance mean?
SQL> desc product1; Name Null? Type ----------------------------------------- -------- ---------------------------- PROD_ID NOT NULL NUMBER(38) PROD_QTY NUMBER(38) SQL> select * from product1; PROD_ID PROD_QTY ---------- ---------- 123 300 124 200 SQL> desc pmsales; Name Null? Type ----------------------------------------- -------- ---------------------------- PROD_ID NOT NULL NUMBER(38) PMS_QTY NUMBER(38) SQL> select * from pmsales; PROD_ID PMS_QTY ---------- ---------- 123 100 124 200 SQL> create view pmas_prod 2 as select p.prod_id,p.prod_qty,pm.pms_qty 3 from product1 p,pmsales pm 4 where p.prod_id=pm.prod_id; View created. SQL> update pmas_prod 2 set prod_qty=prod_qty-pms_qty; 2 rows updated. SQL> select * from product1; PROD_ID PROD_QTY ---------- ---------- 123 200 124 0 SQL> insert into pmas_prod values(125,400,200); insert into pmas_prod values(125,400,200) * ERROR at line 1: ORA-01776: cannot modify more than one base table through a join view Q How can we insert into this table ?
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how disable usb device in group policy editor all configure tell me early
some leaves are petals some petals are flowers
what are the Aptitude questions that are asked frequently in interview?
Q. what is love?
Tell me about a time when you really had to pay attention to what someone else was saying, actively seeking to understand their message
please send me ssc tax assistant exam. last three year model paper my email ID: raviraj.235@rediffmail.com thanks
1. fill in teh blanks with multiple options given 2. A figure of Index and tables tab a. a short description on index and table tab b. explain all teh fields and buttons on index and tables tab c. write a procedure to create index and table 3. rewrite the sentences 4. write a short paragraph on any one a. client server b. internet search engine c. 5. write any two procedure of the following: a. how to do railway reservation b. steps to prepare tea c. open microsoft word assuming computer is shut down d. 6. answer following: a. switches types b. NGN c. OSI layers d. tcp/ip e. packet switching
what is inflation
please send me the apptitude questions for ongc exam