how to write SQL query for below mentioned condition

Question

0.00/5 (No votes)

See more:

SQL-Server-2008R2

Hi,

I have to select data from one table where "load date" is max and then i have to paste that data into another table where "load date" is max. but the condition is, data will be available everywhere in the other columns.

Note: load date is a column name.

Please suggest on the same.

Thanks in advance.
-----------------------------------------------------------

Please find table structure below:

SQL

CREATE TCREATE TABLE [dbo].[table1](
    [ACCT_ID] [char](30) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [SYS_NM] [char](9) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [RPT_DT] [smalldatetime] NOT NULL,
    [CYCLE_CUT_DT] [smalldatetime] NOT NULL,
    [HI_SPEND_AM] [decimal](15, 2) NOT NULL,
    [LOC_LMT_AM] [decimal](15, 2) NOT NULL,
    [LOAD_TS] [smalldatetime] NOT NULL CONSTRAINT [DF_t0705_HI_SPEND_ACCT2_LOAD_TS]  DEFAULT (getutcdate()),
 CONSTRAINT [XUZAG01] PRIMARY KEY CLUSTERED
(
    [ACCT_ID] ASC,
    [CYCLE_CUT_DT] ASC,
    [SYS_NM] ASC,
    [RPT_DT] ASC
)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]


CREATE TABLE [dbo].[table2](
    [ACCT_ID] [char](30) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [PREV_LOC_AM] [decimal](15, 2) NOT NULL,
    [LOC_CHNG_AM] [decimal](15, 2) NOT NULL,
    [NEW_LOC_AM] [decimal](15, 2) NOT NULL,
    [CHNG_DT] [datetime] NOT NULL,
    [SYS_NM] [char](9) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [WEB_SRVC_STA_CD] [char](1) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [ALLOC_ACT_CD] [char](1) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [LOC_CHNG_TYPE_CD] [char](2) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [OTHER_PTCP_ACCT_RISK_ROLLUP_CD] [char](2) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [CYC_CUT_DT] [smalldatetime] NOT NULL,
    [RPT_IN] [char](1) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
    [LOAD_TS] [smalldatetime] NOT NULL
) ON [PRIMARY]

SQL

I have to pickup the data of "LOC_LMT_AMT" column from table 1 where "CYCLE_CUT_DT" is max and have to paste the same data into second table where [CHNG_DT] is max.


I have to paste data , where "CHNG_DT" is max, remaining columns should not be pasted.

Posted 2-Sep-14 20:59pm

rizziansari786

Updated 2-Sep-14 23:03pm

v5

Add a Solution

Comments

Magic Wonder 3-Sep-14 3:14am

Your requirement is not complete and clear to help you. Share your table structures and your efforts for above.

OriginalGriff 3-Sep-14 3:52am

This is not a good question - we cannot work out from that little what you are trying to do.
Remember that we can't see your screen, access your HDD, or read your mind.
Use the "Improve question" widget to edit your question and provide better information.

OriginalGriff 3-Sep-14 3:52am

Urgency deleted: It may be urgent to you, but it isn't to us. All that your stressing the urgency does is to make us think you have left it too late, and want us to do it for you. This annoys some people, and can slow a response.

_Asif_ 3-Sep-14 4:14am

Can you provide sample data along with column names?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Magic Wonder · Answer 1 · 2014-09-02T23:14:00

Hi,

Check this...

SQL

update table2
set
table2.col=table1.LOC_LMT_AMT--since you have not mentioned in which col you have to update it
from
table1
where
table1.CYCLE_CUT_DT = (SELECT MAX(CYCLE_CUT_DT) FROM table1)
AND 
table2.CHNG_DT = (SELECT MAX(CHNG_DT) FROM table2)

Hope this will help you.

Cheers